The seven cases took up most of the worktable when Wang Ben laid them side by side the next morning.
Wang Tiexin stood across from him in the clan formation workshop. He began with the case that had appeared in Wang Ben's room, easing the scroll open beneath two weights. Its diagram had faded to brown, but the lines remained whole. The six from Wuyan had not survived as well. One retained little more than a corner. Another had split through its central formation.
His grandfather examined all seven before he spoke. "Tell me what you know."
"Senior Shen believes their makers were trying to protect a projected soul from something outside the cultivator."
"Believes?"
Wang Ben looked down at the open scroll. "The first diagram places the projected consciousness at the center. Most of its structures face away from it. Senior Shen found other accounts where the failure began only after the soul left the body."
Wang Tiexin bent over the page. His finger followed one of the outward lines without touching the paper. "That tells us where the formation faces. It does not tell us what waits there."
"No."
"Good. Keep those two things separate."
He moved to the next case. The notation meant nothing to him, but the formation beneath it did. He traced intact channels, stopped where age had taken a section, then found the surviving line on another fragment. For several minutes, he asked Wang Ben no questions.
Wang Ben opened the original scroll farther. A cluster of unfamiliar marks sat beside one of the outer structures. He drew a damaged scroll closer and searched its surviving lines until the System found the same cluster there.
[CROSS-REFERENCE: Repeated notation identified. Semantic value unresolved.]
He pointed to the marks on both pages. "These are the same."
Wang Tiexin shifted the lamp between the scrolls. "The hands are different."
"The shape isn't. It appears beside the same kind of structure."
His grandfather studied the two diagrams again. "Do you know what it says?"
An answer pressed at the edge of Wang Ben's thoughts. The surrounding structure suggested an external reference, something fixed beyond the soul itself. Suggestion was not proof.
"No," he said. "I know the mark repeats. I think its placement matters."
Wang Tiexin straightened. "Then copy the mark exactly. Record every place you find it, and leave its meaning blank."
Wang Ben reached for a clean sheet. "You want me to work on the cases?"
"You can see a connection I cannot. That makes you useful." His grandfather closed the most damaged case. "It does not make your guess a translation. If you remember the difference, you may help."
Wang Ben set his brush beside the first repeated mark.
"Elder Hongwei and I will rebuild the standard breakthrough formation whether these pages yield anything or not," Wang Tiexin continued. "You will help us read what remains."
"And the older protections?"
Wang Tiexin rested one hand on the original case. "Let us test them first."
The work would stay inside the clan. Anything the System reached first would still need a path across the table.
Wang Tiexin turned the original diagram toward him. "Before we ask what an ancient protection can prevent, we need to know what each breakthrough requires."
"The clan texts describe the formations."
"They describe what a formation is meant to support." Wang Tiexin drew the clean sheet closer. "Body refinement prepares the flesh to hold qi. When a cultivator advances from qi condensation to foundation establishment, the body may be ready while the mind is not. A formation can steady the body and qi. It cannot face the heart demon."
Wang Ben wrote as his grandfather continued. Core formation required the golden core to crystallize without shattering. Mortal shedding remade the body and drew tribulation lightning. Reaching nascent soul required the soul to leave the body for the first time.
Wang Tiexin tapped the outward-facing lines. "That is where these pages begin."
"What happens when the cultivator has more than one affinity?"
"The tribulation becomes harder to predict. A dual cultivator may face both affinities, or have the lightning strike at the weakness between them." Wang Tiexin returned one damaged scroll to its case. "The records name several three-affinity attempts. None survived. Beyond that, the records offer guesses."
Wang Ben returned to the cases. The column beside the repeated mark remained blank.
...
Near midday, Wang Ben found his father alone in the workshop. The pill furnace on the workbench had gone cold, and Wang Tian was wiping soot from its inner basin.
He glanced up once. "You have a question."
"How close are you to foundation establishment?"
Wang Tian set the cloth beside the furnace. "Within a month, if nothing changes. I have no reason to force it."
Wang Ben looked at the cold furnace. "The ancestral formation will steady your body and qi."
"And keep outside disturbances from breaking your concentration."
"But it cannot help with the heart demon."
"No."
"Do you know what yours will be?"
Wang Tian's thumb rubbed a dark streak from the rim of the furnace. "No. I know what it has to choose from."
Nine years had given it enough.
"That doesn't make it safer," Wang Ben said.
"It means I won't meet it as a stranger." Wang Tian folded the cloth and laid it beside the lid. "I will not enter the formation until I am ready."
"You've already waited nine years."
"Then you know I can wait another day."
Wang Tian fitted the lid onto the furnace. A deep orange flame formed above his palm, gold at the edges. Wang Ben stayed beside the workbench until the furnace was warm again.
...
Elder Hongwei joined Wang Tiexin and Wang Ben in the formation workshop that afternoon with a cloth-wrapped stack of notebooks. Some pages were in Li Cheng's angular hand. Others held Elder Hongwei's own record of work they had done together.
He set them beside the clan's breakthrough texts. "Li Cheng walked the land for days before he drew a single line. Different problem. The habit may still help."
The seven cases remained open across the worktable.
Wang Tiexin turned the original scroll toward him. "Begin with the structure."
Elder Hongwei read the diagram once, then moved among the damaged fragments. He did not try to read the dead notation. Instead, he followed the surviving formation lines and drew three fragments together.
"Different hands," he said. "The spacing is different as well. But in all three, the lines around the projected consciousness lead away from it."
Wang Tiexin compared the nearest pair. "The same method."
"Parts of one," Elder Hongwei said. "Not enough to say more."
Wang Ben copied the three arrangements onto separate sheets. The System compared the visible structures with the records held in the Archive as he copied them.
[CROSS-REFERENCE: Three source cases share elements of a common defensive methodology. Archive correlation available.]
In the first arrangement, one line ran from the projected consciousness to a separate figure beyond it. Unlike the stabilizing lines in the clan texts, it did not turn back toward the center.
[HUNDUN: Reality distortion disrupts the projected soul's orientation and identity. Provisional countermeasure: external reality anchor.]
The second repeated the central figure within a thinner outer boundary. A deliberate break cut that boundary off from the path leading back to the body.
[TAOTIE: Targets exposed soul signatures for consumption. Provisional countermeasure: sacrificial false-soul decoy.]
In the third, the outward paths divided. The same mark appeared at several dead ends, while the line tied to the projected consciousness narrowed until it almost vanished from the diagram.
[WANGLIANG: Hunts through misdirection and shadow. Provisional countermeasure: signature concealment.]
The names remained inside Wang Ben's thoughts.
He pointed to the first arrangement. "This line joins the projected consciousness to the separate figure. If the soul loses its sense of place, that figure may remain fixed."
"May?" Elder Hongwei asked.
"The structure supports it. I cannot prove the notation says the same thing."
Elder Hongwei nodded once. "Then write both. What the structure shows, and what you think it means. Do not let them share a column."
Wang Ben divided the sheet.
He indicated the doubled figure on the second fragment. "The break cuts off the duplicate, not the path back to the body. Whatever follows the soul may reach the duplicate first."
Wang Tiexin studied the break. "A substitute that is meant to be lost."
"I think so."
"Write that under conjecture," Wang Tiexin said.
The third fragment took longer. Elder Hongwei traced each false path with the back of one finger, stopping before the damaged edge.
"It hides the true route," Wang Ben said.
"Or confuses something trying to follow it," Elder Hongwei said. "Those are not the same claim."
Wang Ben added a second line to the conjecture column.
Elder Hongwei opened one of Li Cheng's notebooks to a diagram of qi moving through uneven ground. He drew a clean sheet from the stack and copied the clan's standard breakthrough diagram onto it. Wang Tiexin marked the points where an outer layer might connect. Wang Ben kept the ancient notation on a separate page and recorded each place it appeared.
They left every material entry blank.
"Your father can judge which materials are suitable once we know what properties are needed," Wang Tiexin said. "Not before."
Elder Hongwei set his brush beside the standard frame. "If the two of us cannot explain a line, we do not build it."
The light beyond the workshop windows faded while they worked. Nothing on the ancient pages answered the question of whether any of the three measures had ever saved a cultivator.
[OBSERVATION: Archived countermeasure frameworks lack empirical validation. Failure during soul projection may prevent return to the body.]
Wang Ben looked from the standard frame to the three conjecture columns. "How do we test a protection that only acts after the soul leaves the body?"
Neither elder answered.
Wang Tiexin pushed a blank sheet across the table. "Write that first."
The standard formation remained on one page. The ancient marks remained on another. On the third, Wang Ben wrote: How do we prove a protection meant to act after the soul leaves the body?