The two weeks in Stone Bridge City were the most productive he had spent since leaving Iron Mountain.
Second session at Guo's hall: paid, demonstrated, informative. He learned from the students' questions as much as they learned from his demonstrations.
Daily practice with the Hollow Crystal in his room: the Pale Flame reading precision sharpened from twenty-three feet reliable range to thirty-one feet over twelve days. Not gradual — incremental jumps, each jump following a session of structured resonance practice with the crystal.
The stone archive's second information layer: he accessed it in three-hour sessions, the absorbed qi-information resolving in manageable sections when he dedicated sustained Pale Flame processing to it.
The second layer was primarily technical. Specific cultivation pathway instructions for the integration at Level Five through Seven — how to combine the two techniques' meridian requirements so they didn't conflict at higher levels, where the natural fusion points were, how to navigate the bottlenecks.
He applied the instructions daily to his cultivation practice.
And at the end of the twelfth day, before dawn, alone in his room with the Hollow Crystal resonating beside him and the integration bursts running in perfect controlled rhythm—
Level Five opened.
Clean. No disruption. No pain. The dantian expanded and the qi reorganized itself into the Level Five structure with a precision that felt architectural — like the second layer's pathway instructions had been building toward this exact moment, preparing the internal structure so the breakthrough had a clean container to fill.
Qi Condensation Level Five.
He sat with the new density for a long time.
At Level Five, the external qi field became a true defensive layer — not just presence-communication but actual qi barrier capability. The Question Fist's projection forms became available as sustained techniques rather than single burst applications. The Pale Flame reading sense at thirty-one feet of precise range combined with Level Five depth to produce something new: he could read cultivation structures not just in living practitioners but in formation arrays, in qi-saturated objects, in the stone around him.
He pressed his hand flat on the inn floor.
The city's bridge pillars. Two hundred meters away. He felt their qi charge through stone and distance with enough resolution to read the accumulated cultivation signatures layered inside them over centuries.
He lifted his hand.
That was new.
He ran the integration burst sequence. Level Five integration was denser, more resonant. The entity's detection problem became correspondingly more significant — his signature at Level Five integration was stronger than at Level Four.
He needed the Tiger closer.
He dressed and went east before dawn.
The Tiger was on the ridge exactly where it had been for twelve days. It looked at him as he approached.
He sat beside it.
The qi shadow settled over him. Comfortable. Like standing in the shade on a hot afternoon.
"I'm at Level Five," he told it.
The Tiger's ears moved.
"There is a Dao Saint waiting for the combination to develop to his use. There is an entity that hunts the signature. There is a letter from three hundred years ago pointing north." He paused. "And there is an elder at Clear Sky Hall who knew the partial techniques and wants to understand the complete one."
The Tiger looked at him.
"Is Clear Sky Hall the right next step?"
The Tiger stood up and walked north along the ridge. Then stopped and looked back.
"North anyway," Wen Dao said.
The Tiger waited.
He looked back at the city lights below. At the bridge and its ancient pillars. At the east road that had brought him here.
Then he looked north.
The road continued. The questions continued. The ceiling was somewhere ahead, and approaching it required direction.
He stood up.
"North," he said.
The Tiger walked.
He followed.
Behind him, Stone Bridge City glowed in the pre-dawn quiet.
Ahead, the Jade Summit range was still three hundred miles distant and the world was very large and very old and full of questions he hadn't asked yet.
He kept walking.