Chapter 21: Tea, Tannin, and an Unexpected Idea
Morning arrived quietly on the cliff, not with any dramatic shift, but with the slow and steady presence of light that gradually revealed everything that had already been there, as if the mountain preferred consistency over spectacle.
The light came first, slipping over the forest canopy below the cottage and climbing upward along the slope until it reached the bamboo fence, where dew still clung to the grass in small, patient droplets that reflected the sky in a way that made them look briefly important before the sun inevitably took that responsibility away.
The rope where Khun Ming had hung the scoured cloth and yarn swayed gently in the cool breeze, the fibers now fully dried, lighter in color, softer in texture, and noticeably more receptive to whatever came next, which in their case would soon involve being boiled again for entirely reasonable reasons.
A rooster called faintly from the distant town.
Khun Ming woke not because of the sound, but because his body had already decided that morning had begun, a quiet internal agreement that required no negotiation and no alarm.
He opened his eyes and remained still for a moment, listening.
The waterfall murmured.
Leaves shifted.
The wooden beams of the cottage creaked softly as the temperature changed.
"Another quiet morning," he murmured while sitting up slowly. "That is always a good sign."
He stretched his shoulders with careful control, the motion deliberate, measured, and free of strain, like someone who had learned through repetition that sudden movement rarely improved anything.
Near the doorway, A Huang was already awake.
The golden dog sat upright, posture calm, gaze steady, watching Khun Ming with the kind of patient focus usually associated with someone waiting for an important announcement, except in this case the announcement was most likely breakfast.
Khun Ming smiled faintly.
"You appear to have adopted early morning supervision as part of your daily responsibilities," he said while sliding his feet into his sandals. "I appreciate the initiative, although I suspect your primary objective is related to food rather than security."
A Huang's tail moved slowly.
Across the room, Hu Xinyan lay on the woven mat, her body stretched along the floor, her breathing even, her injuries still visible but no longer severe enough to dominate her presence.
Khun Ming walked over and crouched beside her, examining the burn marks with quiet attention, his fingers hovering just above the fur as he observed rather than disturbed.
"The recovery is progressing well," he said softly. "The swelling has reduced, and the muscle tension has relaxed, which indicates that your body has stabilized after the lightning trauma."
Hu Xinyan opened one eye.
She looked at him without speaking.
Khun Ming chuckled quietly.
"Yes, I understand that this is not the most conventional way to begin the morning," he said. "However, I prefer to confirm that nothing unexpected has occurred overnight, because problems tend to be easier to manage when they are identified early."
The tigress blinked slowly.
A Huang wandered closer, sniffed her tail briefly as if verifying her continued existence, then returned to his previous position with the calm confidence of someone who had completed a necessary inspection.
Khun Ming stood and brushed his hands together lightly.
"Well," he said thoughtfully, "the next step should be breakfast, because maintaining strength is important for both recovery and daily work, and skipping meals tends to create unnecessary inefficiency later."
He moved toward the kitchen corner and opened the wooden cabinet, retrieving the rice he had purchased the previous day.
He measured a portion into a bowl and rinsed it with water, swirling the grains until the liquid turned slightly cloudy before draining it away.
"Today we will prepare milk porridge," he said while working. "It is simple, reliable, and provides a balanced source of energy when prepared correctly."
He added water and a small amount of milk to the pot and placed it over the fire.
"The key is temperature control," he continued, stirring slowly. "If the heat is too high, the milk separates. If it is too low, the rice does not soften properly. The correct balance produces a smooth texture."
A Huang sat beside the stove, watching with focused interest, his attention fixed on the pot in a way that suggested he was evaluating the process despite having no intention of eating the result.
"Yes," Khun Ming said with a small smile, "I understand that you are observing very carefully, but I should clarify that this particular dish is not especially relevant to your dietary preferences."
Hu Xinyan lifted her head and rose slowly, stepping toward the kitchen area with controlled movement, her gait steady, her posture no longer carrying the instability of previous days.
Khun Ming glanced at her and nodded.
"That is a clear improvement," he said. "Your movement is stable, which suggests that your muscle coordination has recovered significantly."
He reached for the meat and sliced it into thick portions, placing them into a heated pan.
The sound of sizzling filled the space immediately.
A Huang's tail began moving more noticeably.
Khun Ming laughed softly.
"Yes," he said, "that reaction is entirely expected."
He turned the meat carefully, controlling the heat so that the surface browned without drying out the interior.
"Proper cooking retains moisture," he explained. "Which improves digestion and allows the body to utilize nutrients more efficiently."
The scent of meat and milk porridge filled the cottage, blending into a warm, steady presence that made the morning feel complete in a way that required no further justification.
Hu Xinyan stopped a short distance away, watching.
Khun Ming prepared a portion for A Huang and set it down.
"This is yours," he said.
The dog began eating immediately.
He prepared a larger portion for Hu Xinyan and placed it before her.
"Please eat at a controlled pace," he said calmly. "Your recovery will benefit from consistency rather than excess."
Hu Xinyan lowered her head and began eating.
Khun Ming returned to the porridge, stirring it until the rice softened fully, then removed the pot from the fire and poured the contents into a bowl.
He sat at the table and took a spoonful, exhaling quietly as the warmth settled.
"This is exactly what a quiet morning requires," he said. "Warm food, stable conditions, and no unexpected complications."
He continued eating, then poured himself a cup of tea once he finished, allowing the leaves to steep while he leaned back slightly and looked toward the courtyard.
The cloth and yarn swayed gently in the breeze.
Everything was in place.
Everything was ready.
"Well," he said thoughtfully, sipping the tea, "today we should decide which dye experiment to attempt next, because the materials are prepared and delaying the process would not provide any benefit."
A Huang lay down in a patch of sunlight.
Hu Xinyan settled near the doorway again, her gaze steady.
Khun Ming continued speaking, his tone casual, his thoughts unfolding naturally.
"Turmeric produces a bright yellow," he said. "Although it tends to fade unless the mordant is handled carefully. Marigold remains reliable, and sappanwood could produce red if I locate a suitable source."
He paused.
Then he looked at the tea in his hand.
The steam rose quietly.
He frowned slightly, the expression subtle, like someone who had just noticed a detail that had been present the entire time but had only now become relevant, similar to the moment in a drama where a character realizes the answer was sitting on the table from the beginning, except in this case the table contained tea and not a carefully hidden plot device.
"Tea contains tannin," he said slowly.
A Huang lifted his head.
Khun Ming leaned forward slightly.
"If tea tannin is combined with marigold pigment and modified with iron," he continued, "the resulting color may shift toward moss green."
He stared at the cup for a moment longer.
Then he took another sip.
A small drop spilled onto his pants.
Khun Ming blinked and looked down at the spreading stain, the liquid darkening the fabric in a gradual, very cooperative demonstration.
"…That is unexpectedly helpful," he said.
He rubbed the spot lightly, observing the color change.
"Yes," he said, straightening slightly. "That confirms the interaction."
A Huang tilted his head.
Hu Xinyan watched him without moving.
Khun Ming stood.
"I believe that resolves the question of today's experiment," he said calmly. "Tea tannin combined with marigold and iron should produce a stable moss green if the process is handled correctly."
He set the cup aside and walked toward the courtyard.
"Which means," he added, "we will begin by preparing a tannin bath."
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The morning sun had climbed high enough to warm the courtyard by the time Khun Ming stepped outside again, the empty tea cup still in his hand as if it had followed him out of habit rather than necessity, like a background prop that refused to leave the scene even after its role had technically ended.
The rope where yesterday's cloth and yarn hung swayed lightly in the breeze, the fibers fully dried now, their pale surfaces soft and open, carrying that quiet readiness that only appeared after proper preparation, which in this case meant they had already survived being washed, soaked, and handled with far more attention than most materials ever received in their lifetime.
Khun Ming walked toward them and lifted one corner of the cloth between his fingers, rubbing it gently while observing the texture, the way the fibers responded without stiffness, the way the surface no longer resisted movement.
"Yes," he said thoughtfully, "the scouring process worked exactly as expected. The fibers feel lighter and more open, which means they will accept tannin far more evenly than they would have otherwise."
A Huang trotted over and sniffed the cloth with focused seriousness, as if he had suddenly taken on the role of quality inspector without being officially appointed, which gave the moment the quiet atmosphere of a workplace where someone had started doing extra tasks simply because no one told them not to.
Khun Ming chuckled.
"You are examining the material very carefully today," he said. "Although I should mention that cloth inspection is not typically included in a dog's professional responsibilities."
A Huang wagged his tail slowly, which suggested that he did not disagree but also did not intend to change his current behavior.
A moment later, Hu Xinyan stepped into the courtyard.
Her movements were steady now, the stiffness that had once limited her posture reduced to a faint trace, and although she still carried the memory of injury in the way she placed her weight, the hesitation itself had mostly disappeared.
Khun Ming noticed immediately and nodded.
"That is a very encouraging improvement," he said warmly. "Walking without hesitation indicates that the internal shock from the lightning has stabilized, which is often the most unpredictable part of recovery."
Hu Xinyan sat near the bamboo fence, her gaze calm, watching.
Khun Ming set the tea cup on the table and rolled up his sleeves, the motion simple but deliberate, as if he had already moved from observation to action without needing to state the transition.
"Well then," he said, "since the idea of a tea tannin bath has already presented itself, we should begin preparing the materials while the conditions remain favorable."
He stepped inside and returned with a basket filled with dried tea leaves, setting it down with quiet care.
"These are ordinary leaves," he explained. "However, ordinary materials often produce reliable results when handled properly, which makes them more useful than rare materials that behave unpredictably."
A Huang leaned closer and sniffed the basket, his curiosity steady but controlled.
Khun Ming raised a finger.
"I would advise against tasting them in their current form," he said calmly. "Unprocessed tea tends to be extremely bitter, and while bitterness is useful in dye chemistry, it is less appealing as a snack."
The dog blinked and stepped back, clearly reconsidering his priorities.
Khun Ming carried the basket to the stove, filled the iron pot halfway with water, and placed it over the flame, adjusting the heat with practiced precision.
"Tea tannin extraction requires moderate temperature," he said while lighting the fire. "If the water boils too aggressively, the resulting solution becomes harsh and less stable when applied to fiber."
Hu Xinyan lowered herself near the doorway, her posture relaxed but attentive.
Khun Ming added a generous handful of tea leaves to the pot.
The water darkened slowly.
Steam began to rise.
The scent spread gradually through the space.
"This process resembles brewing tea," he continued, "except we extend the steeping time to extract a stronger concentration of tannin."
He stirred the liquid slowly, maintaining a consistent motion that kept the leaves moving without disturbing the temperature balance.
"Before introducing the cloth," he said, glancing toward the rope outside, "we need to re-wet the fibers. Dry material absorbs liquid unevenly, which leads to inconsistent color distribution."
A Huang followed him as he stepped outside.
Khun Ming lifted the cloth from the rope and carried it toward the stream, the fabric moving softly in his hands, light but structured.
Hu Xinyan followed at a relaxed pace.
The water flowed over smooth stones, clear and steady.
Khun Ming knelt and submerged the cloth, pressing it gently beneath the surface.
"The goal here is even saturation," he explained. "If the outer fibers absorb water too quickly, the inner layers remain dry, and the dye later distributes unevenly."
He lifted the cloth slightly and squeezed it, allowing the excess water to fall back into the stream.
A Huang stepped closer to the edge, leaning forward with interest.
Khun Ming looked at him.
"You may observe," he said, "but I would prefer that you remain on land, because wet dogs and prepared materials tend to create unnecessary complications."
The dog sat down immediately, his compliance quiet and complete.
Hu Xinyan watched the exchange without comment, though her eyes carried a faint shift, the kind that suggested she was still adjusting to a world where instructions given to a dog were followed with more discipline than most sect disciples.
Khun Ming placed the damp cloth into a basket and repeated the process with the yarn, ensuring that each strand absorbed water evenly before returning to the cottage.
"This step appears simple," he said while walking back, "but it directly determines the quality of the final result."
When they returned, the tea bath had deepened into a rich brown.
Khun Ming leaned over the pot and inhaled the steam briefly.
"Yes," he said, "the concentration is sufficient."
He reduced the flame slightly, then lifted the damp cloth and lowered it into the liquid.
The fabric sank slowly.
He stirred gently, guiding the movement without forcing it.
"Tannin binds to plant fibers and prepares them for further modification," he explained. "When iron is introduced later, the interaction between tannin and iron produces darker tones."
Hu Xinyan tilted her head slightly.
Khun Ming noticed and smiled faintly.
"I realize this may sound unnecessarily detailed," he said, "but understanding the interaction improves consistency."
He continued stirring.
"Marigold alone produces yellow," he added. "With tannin and iron, the color shifts toward green or olive."
A Huang watched with steady attention.
Khun Ming chuckled softly.
"It is rare to explain dye chemistry to this particular audience," he said. "However, the level of attention is appreciated."
He allowed the cloth to soak, then added the yarn, watching as it floated briefly before settling beneath the surface.
"This will rest overnight," he said. "Tannin requires time to integrate fully into the fiber."
He stepped back, letting the surface of the bath settle into stillness.
Then he moved to the shelf and lifted the clay jar containing the iron solution.
The liquid inside had darkened to a deep gray.
He opened it, examined it briefly, then nodded.
"Yes," he murmured, "the reaction has progressed properly."
A Huang leaned closer.
Khun Ming closed the lid immediately.
"I would strongly recommend not interacting with this solution," he said calmly. "It is effective for dye modification, but not suitable for consumption under any reasonable circumstances."
The dog blinked innocently and stepped back, which suggested agreement without admission.
Hu Xinyan lowered her head onto her paws.
Khun Ming returned to the pot and placed a wooden lid loosely over it, ensuring that debris would not fall in while still allowing the heat to escape.
"That should be sufficient," he said.
He stepped into the courtyard and leaned lightly against the bamboo fence, his gaze moving over the forest below.
The wind shifted.
The leaves responded.
The day continued without interruption.
"You know," he said after a moment, "many people assume that color appears quickly, but most of the work happens before the color is even visible."
A Huang lay in the grass.
Hu Xinyan closed her eyes.
Khun Ming folded his arms.
"Tomorrow," he continued, "we will begin the marigold dye bath. If the tannin layer performs correctly, the addition of iron should produce a stable moss green."
The courtyard remained calm.
The tea bath rested quietly behind him.
And somewhere in that stillness, the next layer of color was already forming, even if no one had seen it yet.
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The afternoon sunlight shifted slowly across the courtyard, not in any dramatic sweep, but in the quiet, steady way that suggested time was moving forward whether anyone paid attention or not, and by the moment Khun Ming stepped out of the workshop again, the tea-tannin bath had already settled into a calm, undisturbed state beneath its wooden lid.
Faint wisps of steam slipped out through the small gaps around the rim, carrying with them the soft, earthy scent of steeped tea, which blended into the surrounding air where bamboo leaves, warm soil, and distant water already held their place, creating a mixture that felt less like a combination of smells and more like a quiet agreement between different parts of the mountain.
Khun Ming stood near the doorway for a moment and stretched his shoulders slowly, the movement controlled and unhurried, as if even the act of stretching followed the same principles he applied to everything else, where nothing needed to be rushed and nothing benefited from unnecessary force.
"Allowing materials to rest properly is one of the most overlooked parts of craft work," he said thoughtfully while glancing toward the covered pot. "Many people become impatient and attempt to move directly from one stage to the next, but fibers behave much better when they are given time to absorb each step completely."
A Huang lifted his head from the patch of grass he had claimed earlier, the sunlight warming his fur in a way that made him look entirely content with his current responsibilities, which appeared to consist primarily of remaining in place while observing everything with quiet approval.
Khun Ming walked over and crouched beside him.
"You seem very comfortable," he said casually. "If I did not know better, I would assume that supervising the household has become your primary occupation."
A Huang wagged his tail slowly, which neither confirmed nor denied the statement.
Hu Xinyan rested near the doorway, her body positioned in the shade where the ground remained cool, her eyes following Khun Ming with steady attention, though her posture had relaxed enough that the tension she carried before had faded into something quieter.
Khun Ming noticed immediately.
"I am pleased to see that you are conserving your strength," he said gently. "Recovery from lightning injuries requires patience, and unnecessary movement tends to slow the process rather than improve it."
The tigress blinked once, acknowledging without speaking.
Khun Ming stood and walked toward the bamboo table, pouring himself another cup of tea from the clay kettle that still held a faint warmth from earlier, then leaning lightly against the table as he looked out toward the forest beyond the cliff.
For a few moments, he said nothing.
The breeze moved through the bamboo.
Birds called faintly somewhere below.
The entire scene settled into a kind of stillness that did not feel empty, but complete.
Then Khun Ming spoke again.
"You know," he said, lifting the cup slightly, "the idea for today's experiment came from something very simple."
A Huang tilted his head.
Hu Xinyan remained still.
"Tea," Khun Ming said.
He smiled faintly, the expression subtle, as if he found the thought mildly satisfying rather than particularly impressive.
"People often assume that useful techniques come from complicated research or hidden knowledge," he continued. "In reality, many of them begin with small observations that are easy to overlook."
He glanced down briefly at his clothing, where the faint tea stain from earlier remained visible, its edges slightly darker than before.
"This morning, when the tea spilled, I noticed how quickly the liquid altered the color of the fabric," he said. "That reaction reminded me that tea contains tannin, and tannin has always been useful in dye work."
He took a slow sip.
"Tannin acts as a bridge," he continued. "It binds to plant fibers and creates additional points where other substances can attach, particularly mineral modifiers such as iron."
A Huang blinked.
Khun Ming chuckled softly.
"I understand that this explanation may not directly assist with your daily activities," he said. "However, since you are both present during the process, it seems reasonable to explain why the courtyard occasionally fills with dark liquid that should not be approached without supervision."
Hu Xinyan's ears shifted slightly.
Khun Ming set the cup down.
"Marigold produces yellow," he said. "That is stable when combined with alum, which is why it worked well for the recent order."
He gestured lightly toward the workshop.
"However, when tannin is introduced first, and iron is applied later, the color changes," he continued. "Instead of remaining yellow, it deepens into green or olive tones."
A Huang stood and stretched, then walked toward the workshop entrance and sniffed the air with quiet curiosity.
Khun Ming followed, lifting the lid of the pot just enough to check the contents.
Inside, the liquid had darkened further, and the cloth and yarn rested beneath the surface without movement.
"Yes," he said. "This stage is progressing exactly as expected."
He replaced the lid carefully.
"The fibers will continue absorbing tannin overnight," he added. "By tomorrow morning, they should be ready for the next stage."
Hu Xinyan rose slowly and walked a few steps closer, her movement steady, her posture no longer showing the hesitation that had defined her earlier attempts.
Khun Ming looked at her with mild approval.
"You appear more comfortable moving this afternoon," he said. "That is a good sign."
She paused near the doorway.
Khun Ming leaned slightly forward, observing the healed areas along her shoulder.
"The surface injuries are recovering well," he said. "If this pace continues, full mobility should return within a few days."
Hu Xinyan's gaze shifted briefly toward the forest.
Khun Ming noticed.
"Yes," he said calmly. "I understand that you would prefer to return there, but it would be more practical to remain here until your recovery is complete."
She remained still.
Khun Ming smiled faintly.
"Otherwise," he added, "there is a possibility that you might encounter another storm before the current injuries have fully healed, which would not be an efficient outcome."
A Huang gave a soft bark.
Khun Ming glanced at him.
"I see that you agree with this assessment," he said.
The afternoon continued quietly.
Khun Ming returned to the workshop and began organizing his tools, rinsing the wooden stirring sticks, cleaning the baskets, and stacking firewood neatly beside the stove, each task performed with the same steady rhythm, as if preparation itself was part of the craft rather than something separate from it.
"You may find it interesting," he said while arranging the wood, "that marigold contains carotenoid pigments, which dissolve well in hot water and bind effectively to plant fibers when mordants are used correctly."
A Huang lay down again.
Hu Xinyan returned to her resting place.
Khun Ming stepped toward the field near the cottage and began harvesting marigold flowers, selecting only the fully open blooms and placing them carefully into a basket, the bright orange heads contrasting against the green leaves and the muted tones of the surrounding landscape.
"It is best to harvest in the afternoon," he said. "Once the dew has evaporated, the petals release pigment more efficiently."
The basket filled gradually.
He examined the flowers briefly.
"These should produce a strong dye bath," he said.
He returned to the workshop and spread the blossoms across a bamboo tray.
"They will rest overnight," he added.
The sky began to shift toward evening, the light softening, the air cooling slightly as the sun moved lower beyond the forest.
Khun Ming washed his hands at the stream and returned once more to the courtyard, where A Huang rested in the grass and Hu Xinyan watched the changing light.
He sat at the table again and poured another cup of tea.
"You know," he said quietly, looking out toward the horizon, "there is something very satisfying about days like this."
A Huang's tail moved once.
Hu Xinyan remained still.
"No urgency," Khun Ming continued. "No unexpected problems. Just steady preparation."
The lantern inside the cottage flickered to life.
The shadows lengthened.
Khun Ming finished his tea and stood.
"Since the tannin bath is prepared, the flowers are ready, and the iron solution is stable," he said, "resting now would be the most practical decision."
A Huang followed him inside without hesitation.
Hu Xinyan remained for a moment longer, her gaze resting on the workshop where the covered pot sat quietly, as if something unseen continued working beneath the surface.
Then she turned and entered the cottage as well.
Outside, the courtyard fell into stillness again, and beneath the bamboo roof, the tea-tannin bath continued its slow, patient work through the night, preparing the fibers for the color that would arrive with the next morning.
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Chapter 21 Complete.