The summons came through Obama — not a formal herald, a quiet word at the Annex door that the Emperor would like to see him when he had a moment, which was the palace's version of a summons that understood itself to be urgent while preserving the form of an invitation.
He had expected it.
The 90% breakthrough had produced an environmental effect that the palace's monitoring systems would have registered across the entire estate. Not the forced alteration of anything — the spatial field's expression during a threshold crossing at this comprehension level was simply present in a way that couldn't be entirely contained to the Annex's private space. Atmospheric fluctuation, the monitoring arrays calling it. Accurate enough.
He had sent the factual report to the Commander's office two hours earlier. The summons to the Emperor was the expected follow-up.
The Eastern Sanctum's pressure at its current level required his spatial field to run at a higher baseline than he typically maintained in non-combat contexts. Not defending against the Emperor's output — Valerian was a Tier 8 practitioner and the atmosphere he produced at cultivation intensity was simply a property of the space he occupied, the way a fire's heat was a property of its proximity.
Navigating it was a matter of spatial awareness rather than force.
He entered.
The sanctum's ambient state was different from his previous late-night visit. Valerian was not at rest — he was working, the wind and fire dual-cultivation running at an intensity that left visible expression in the air around him, gold and crimson spiralling in the specific pattern of two elemental laws that had been operating in the same framework for long enough to have developed a shared grammar.
"Markus," Valerian said. The word carried the satisfaction of someone who has been waiting to say it.
He descended from his meditation position with the controlled ease of a practitioner who could exit deep states cleanly.
"You've grown," he said. "I could feel the threshold crossing from the East Wing."
"I apologise for the disruption to the monitoring systems," Markus said. "The session ran significantly longer than planned."
"Thirty days," Valerian said. "I've been checking the biometric feeds." He said this with the tone of someone who had been deciding how he felt about it for thirty days and had arrived at a position. "What is the reading?"
"Ninety percent," Markus said.
Valerian was quiet for a moment.
"I have been at the Tier 8 ceiling for the better part of a decade," he said. "The pathway to 9 exists in theory. I have never been able to bring it into sufficient focus to know whether the gap is a matter of time or a matter of something else entirely." He held out his hands, and the gold and crimson in the air intensified briefly. "When the field from your breakthrough moved through the estate, I felt something shift in my own comprehension. I have not had that sensation in ten years."
Markus looked at the dual-cultivation expression around Valerian's hands with the Fate's Eye's specific read.
The wind and fire were not, at this moment, operating as two separate elements in the same practitioner — they were doing something he had read about in the restricted archive sections but had not seen demonstrated: the two law frameworks beginning to compress into a single, more fundamental expression. The specific physics of fire required oxygen, which was a function of air movement, which was wind; at sufficiently high comprehension, the two elements were not separate phenomena but two perspectives on the same underlying law. Plasma. Solar physics. Something that didn't have a name in the current cultivation literature because no one had gotten close enough to it to name it.
"The compression is beginning," Markus said.
"Yes," Valerian said. "I can feel it. I could not feel it before the breakthrough." He looked at him steadily. "I will not ask what specifically happened during your session. I will ask whether the shift I experienced was an intentional effect."
"No," Markus said. "I followed a thread. The environmental effect was incidental. The scale of a 90% breakthrough in confined space is larger than I had modelled."
Valerian nodded. "I believed as much." He sat, and his expression moved from the intensity of the cultivation state into something more settled. "Rosalind's progress."
"Better than the timeline projected," Markus said. "The team did good work in my absence. She's demonstrating genuine control rather than constrained output — the distinction that matters for the Awakening ceremony." He paused. "The next phase requires higher-tier portal access. The Tier 1 sector has given her everything it can. My own cultivation at 90% needs an environment the Annex can't provide. I'm requesting access to the Tier 5 and 6 sectors."
"For Rosalind's training," Valerian said.
"For both," Markus said. "Separately. My own cultivation work and her next training phase require different sectors and different supervision structures."
Valerian looked at him for a long moment. This was the specific look he used when he was making an assessment he had already made and was confirming rather than forming.
"The Swiss Guard has been managing the Tier 5 and 6 sectors for its elite detachments," he said. "The threat populations in those sectors are significantly beyond what you encountered in the Maw." He held the question in the air for a moment. "Do you want a detachment as vanguard, or will you be managing the access independently?"
"Independently," Markus said.
Nagini chose this moment to materialise from the spatial domain at the crown of his head — not dramatically, the way she always emerged when she had decided that being physically present was appropriate. She descended his shoulder with the fluid ease of something that was entirely comfortable with the amount of space it occupied and arranged herself along his forearm, her tongue sampling the sanctum's high-density mana with the focused attention of something whose own mana was unlimited and was therefore tasting quality rather than quantity.
Valerian looked at her with the specific expression he had used the first time he saw her at the palace, now revised upward by approximately twelve months of awareness that she was Level 50 with 100% spatial law comprehension.
"Of course," he said. "Independently." He rose. "The Guard will be notified. You have full access to the Tier 5 and 6 sectors, effective immediately. The Tier 5 sector's threat populations are highly varied — elemental affinities across most of the spectrum. Tier 6 is denser and less varied. The Guard's briefing file will cover the current stability readings."
He extended a hand, and the access authorisation file transferred to Markus's device through the palace's secure communication array.
"By the time you walk across the graduation stage," Valerian said, with the specific weight he used when he was speaking about something he had thought about carefully before saying, "the trials will have begun in earnest. The Forbidden Forest's boundary pressure is already registering differently than it was eighteen months ago. I want you at the ceiling of what you can reach before that happens, not approaching it."
"Yes," Markus said.
"See that Rosalind is ready too," he said. "Not just capable — ready. There's a difference."
"I know," Markus said.
He gave the correct bow and left.
The Swiss Guard's portal wing was in the lower eastern section of the facility, adjacent to the Tier 1 and 2 sectors he had taken the team through but accessed through a different checkpoint — the access protocol significantly more involved, the monitoring array denser.
He stood at the threshold of the Tier 5 sector and ran the spatial sense through the portal boundaries.
The Searing Basin: volcanic substrate, magma-blooded fauna, fire affinity concentration at saturation levels. The environmental challenge as much as the creatures.
The Gale-Glass Desert: electromagnetic storm environment, the prism-back scorpions evolved for high-mana ambient exposure. Wind and lightning combined in the terrain itself.
The Iron-Root Glade: parasitic wood-element, the vegetation itself integrated into the threat population. Unusual challenge profile — the environment and the enemies were the same entity.
The Static Necropolis, mid-tier: lightning-wraith entities, non-corporeal threats that required technique approaches different from physical combat. The spatial domain's interaction with non-material entities at this law comprehension was worth testing.
The Mercury Hollow at peak tier: liquid-metal golems, the earth law's most advanced material expression at this cultivation level.
He looked at each portal's stability reading.
Nagini had been scanning them from his forearm with the attentive patience of something that had unlimited time and specific preferences.
She turned her head toward the Static Necropolis.
"Yes," he said. "The wraiths first. Non-corporeal spatial interaction at 90% — I want to understand what the domain does to entities without fixed coordinates before we encounter them in a context where the outcome matters."
Nagini coiled her satisfaction and held his forearm.
He stepped through.