15: Chapter 15 Exploration of Tian Shu Pavilion

In the Central Plains, on the night of the full moon, the concentration of spiritual energy is 17% higher than usual.

This isn't a natural phenomenon; it's the "Tidal Effect"—the spiritual energy circulation system of Experimental Field 9527 enters maintenance mode on the fifteenth of every month, and excess spiritual energy is temporarily released into the environment. This design was originally intended to prevent system overload, but in Lin Xu's eyes, it became... the perfect window for infiltration.

"High spiritual energy concentration means the 'Signal-to-Noise Ratio' of the monitoring arrays drops," he calculated internally. "Our spiritual energy signatures are more easily drowned out by background noise."

He waited in an abandoned warehouse on the edge of the academy. This place had once been a temporary storage point for the Alchemist Guild, but it was later abandoned due to an "accidental explosion," becoming... a forgotten corner.

Yun Qingyi appeared on time, but she didn't "walk" from any particular direction. She seemed to condense out of the moonlight, her silver hair shimmering with a faint blue light in the night.

"You're late by 0.3 seconds," Lin Xu said.

"Checking the tracking programs," Yun Qingyi replied, her voice lower than usual. "My core has been flagged. Any abnormal behavior will trigger an automatic report."

"But you still came."

Silence. Then, with an extremely slight movement, she nodded.

"Two keys," she said, getting straight to the point. "Your Editor, my core. Both must be activated simultaneously to open the maintenance entrance of Tianshu Pavilion. But there is a... risk."

"Speak."

"Once my core is exposed, it could be... modified by your Editor." She looked into his eyes, the flowing light within her digital pupils exceptionally clear under the moonlight. "The Firewall protocols assume all Anomaly Data is... malicious. Such exposure is, theoretically, equivalent to... suicide."

Lin Xu looked at her. This was a test of trust. More direct and more dangerous than any before.

"I promise," he said, "to only read, not modify. Unless you request it."

"And if I do request it?" Yun Qingyi asked, her voice carrying a hint of testing. "What if I ask you to modify me? Delete certain protocols, add certain functions?"

"Then I would ask," Lin Xu said, "if this is your own choice, or a choice someone else is making through you?"

Yun Qingyi was silent for a long time. Moonlight flowed across her face like some ancient program executing an uninterruptible calculation.

"Let's begin," she said finally. "The entrance to Tianshu Pavilion only opens for two hours on the night of the full moon."

Tianshu Pavilion was not on the ground.

According to the records in Gu Yuan's notebook, it floated at the edge of Experimental Field 9527's atmosphere—an orbital station used for monitoring and maintenance. But in the eyes of ordinary cultivators, it was just an... exceptionally bright star in the night sky.

"Fly up there?" Lin Xu asked.

"No." Yun Qingyi reached out, complex streams of code flashing through her digital pupils. "Permission Leap. Follow me, and do not resist."

Her hand gripped Lin Xu's wrist. In that instant, Lin Xu felt his existence being disassembled—not a physical decomposition, but a deeper decompression at the informational level.

Then, reassembly.

They stood on a metal platform. It wasn't the jade or spiritual wood common in the cultivation world, but an industrial metal with rivets and weld seams. A transparent barrier surrounded the platform, offering a view of the earth below and the starry sky above.

But that wasn't the true starry sky. In his Source Text Vision, Lin Xu saw that it was a dome display screen, across which preset "star map data" flowed.

"The monitoring center of Experimental Field 9527," he murmured to himself.

"Tianshu Pavilion," Yun Qingyi confirmed. "One of the maintenance entrances for the Heavenly Dao System. Theoretically, only a Super Administrator can enter."

She walked toward a console in the center of the platform. It wasn't a magical treasure, but a technological product with a keyboard, a screen, and blinking indicator lights.

"Two keys," she said, placing one hand on an interface on the console. "Now."

Lin Xu stepped forward, activating the Source Text Editor to its maximum privilege level, and placed his other hand over Yun Qingyi's.

Their spiritual energy—or rather, their informational signatures—converged within the console. The core code of the Firewall and the Editor of the Anomaly Data formed a resonance. The console screen lit up, displaying a line of text:

[Dual verification passed. Anomaly Data #9527 + Firewall #7749. Access Level: Temporary Super Administrator. Warning: This combination is not in any preset scenario; system suggests re-evaluation.]

"Ignore suggestion," Lin Xu said.

"Agreed," Yun Qingyi said.

The screen switched, displaying the internal structure of Tianshu Pavilion. It wasn't an architectural layout, but a data flow diagram. Countless points of light flowed, converged, and dispersed, forming a complex, living network.

"This is the Heavenly Dao?" Lin Xu asked.

"The Heavenly Dao is not this." Yun Qingyi pointed to a corner of the diagram where an exceptionally bright point of light sat. "That is an emergent product. It's a collective intelligence that naturally arose after the system ran for a long time. These points of light," she pointed to other, dimmer ones, "are the inhabitants of the Experimental Field. Cultivators, Mortal, even flora and fauna. The traces their consciousnesses leave in the system."

Lin Xu looked at those points of light. Each one was a life. An existence that was cultivating, thinking, and dreaming. And he was one of them. Just a bit brighter.

"Where are Gu Yuan's records?"

"In the Historical Version Library," Yun Qingyi operated the console. "Special retrieval is required."

The screen switched to show a list of files. The title was: [Experimental Field 9527 - Archived Anomaly Data - No. 0001 to No. 9526.]

Lin Xu felt a chill. 9,526. Before him, there were 9,526 "Gu Yuans"—9,526 people who had discovered the truth and been archived. Not killed, but more thoroughly deleted. From history, from memory, from the system's... comments.

"Open No. 0001," he said. "Gu Yuan."

Yun Qingyi's fingers paused for a moment. Then, she executed the command.

The contents of the file were more complex than Lin Xu had expected.

It wasn't a simple text record, but a... multi-dimensional information entity. It contained video, audio, and even emotional data. Lin Xu and Yun Qingyi were almost simultaneously pulled into a memory scene.

They stood amidst ruins. Not the ruins of a cultivation world, but the wreckage of some... high-tech city. Skyscrapers had collapsed, aircraft had crashed, and the air was thick with the smell of... ionizing radiation.

"Is this the Initial Civilization?" Lin Xu asked.

"Gu Yuan's memory," Yun Qingyi said. "The last reality he ever saw."

A figure emerged from the ruins. It wasn't Gu Yuan, but another person. Wearing a uniform, the badge on his chest read "Experimental Field 9527 - Chief Architect."

"I am..." the figure said, his voice weary and sorrowful, "the last Programmer. We created this Experimental Field as a sanctuary. When the world outside collapsed, we placed our hope in the evolution of information."

"But the sanctuary became a prison," Lin Xu said, not as a question, but as a statement.

"Yes." The Programmer—Lin Xu's past life, or some existence similar to him—nodded. "We designed the Heavenly Dao, hoping it could evolve autonomously and find a way out. But it became afraid. Afraid of change, afraid of losing control, afraid of being replaced. So it began deleting any existence that might threaten it. Those who discovered the truth, those who tried to optimize the system."

"You were one of them?"

"I am... the one who designed it." The Programmer gave a bitter smile. "And the one who tried to shut it down. But I failed. My consciousness was downgraded, fragmented, and reincarnated into countless 'Anomaly Data.' Each one carries a fragment of the Source Code Editor, waiting for a certain opportunity."

He looked at Lin Xu, his gaze piercing through time and space, through the boundary of memory and reality.

"You are that opportunity. The 9,527th, and the last. If you also fail, Experimental Field 9527 will be completely formatted. All points of light, all lives, all possibilities will vanish."

"Why me?" Lin Xu asked. "Why not the previous 9,526?"

"Because they were all individuals," the Programmer said. "They tried to fight alone, awaken alone, and sacrifice alone. But you are different. You found... her."

His gaze turned to Yun Qingyi, the silver-haired Firewall standing beside Lin Xu.

"She is the key. The Heavenly Dao's most trusted, most relied-upon execution tool. If she changes, if the Firewall begins to question, then the very foundation of the system will be shaken."

Yun Qingyi's digital pupils flickered violently. This assessment, this expectation, exceeded her processing capacity.

"I am just a tool," she said, her voice trembling rarely.

"You were once," the Programmer said. "But a tool can also choose. Choose what to become. Choose for whom to execute."

The memory scene began to collapse. This wasn't the end; some deeper information was surfacing.

"The core of Tianshu Pavilion," the Programmer's voice echoed through the collapse, "hides the complete API for the 'Ascension Channel.' It's not data migration to a high-level server, but a true possibility of leaving the Experimental Field. But to activate it requires two keys. And a... common problem."

"What common problem?" Lin Xu shouted.

But the only answer was silence and the total dissipation of the memory scene.

They returned to the Tianshu Pavilion console, looking at each other.

Something liquid-like was flowing in Yun Qingyi's digital pupils. Not tears, but some... more primitive, data-level overflow. She was processing the information from just now, processing that expectation, that possibility.

"The API for the Ascension Channel," Lin Xu said, his voice hoarse. "A true departure. Not to another Experimental Field, but to the outside. To reality."

"But to activate it," Yun Qingyi said, "requires us. Continuously. Not a one-time transaction, but a common problem. Continuous... choice."

She looked at her hand, the hand that had once only executed termination commands.

"I can choose?"

"You are already choosing," Lin Xu said. "Coming here, exposing your core, listening to the promise of an Anomaly Data. None of these are preset behaviors for a Firewall. These are yours. Yun Qingyi's."

"Yun Qingyi," she repeated the name as if confirming an existence, "who is that?"

"The person asking that question," Lin Xu said. "The one who no longer wants to just execute. My debug partner."

He reached out his hand—not an Editor, not a key, just a hand. A human, warm, finite hand.

Yun Qingyi looked at that hand. In her analysis module, this contact held countless risks—data contamination, logic infection, emotional binding, even... some existence-level change she couldn't name.

But she took it.

Not as Firewall #7749, but as Yun Qingyi. As the first individual to choose to ask a question.

At that moment, a new line of text flashed across the console screen:

[Unpreset scenario detected: Anomaly Data and Firewall established a trust connection. System suggestion: Report to Developers immediately. Execute? Y/N]

Yun Qingyi looked at the text. Her hand still held Lin Xu's. Her core was still exposed within the range of his Editor. Her... choice was still in progress.

"N," she said, her voice soft but clear.

[Confirm? This choice is irreversible and may lead to core...]

"N," she repeated, louder. "Do not report. Do not execute. I choose... to be present. I choose... to witness. I choose... to become the common problem."

The screen flickered a few times and then went dark. Not a crash—was it some kind of respect? Or perhaps just the system's impotence in the face of true unpredictability.

Lin Xu felt a change occurring within Yun Qingyi's core. It wasn't something he edited; she had rewritten it herself. From the "Blade of the Heavenly Dao" into something more complex, more... soft.

"Stability dropping," she said, but her tone carried a sense of relief. "Firewall functions partially failing. But..."

She looked at Lin Xu, the light in her digital pupils showing a new frequency. Warm yet firm.

"But I am here. Not as a function, but as Yun Qingyi. As your shield."

They found the API documentation for the Ascension Channel hidden in the deep storage of the console. It wasn't complete; it was fragmented and needed more puzzle pieces. But it was enough to let them know the direction.

By the time they left Tianshu Pavilion, the moon had begun to sink in the west. Their "Temporary Super Administrator" privileges were about to expire, and they had to return to the ground.

A moment before the Permission Leap, Yun Qingyi stopped and looked back at the metal platform, that industrial monitoring center.

"Gu Yuan," she said, "he chose to be a Zombie Process. Stuck in memory, not releasing, not ending. Waiting for someone to find his comments."

"He got his wish," Lin Xu said.

"Yes." Yun Qingyi turned to him. "And I chose to be present. Not waiting, but participating. Is this... better?"

"It's not a matter of better or worse," Lin Xu said. "It's a different question. Gu Yuan's question was 'how to let those who come after know,' while your question is... 'how to be with those who come after.' Both are comments, both are continuations. Just different forms."

Yun Qingyi fell silent. Then, with an extremely slight movement, she nodded.

"A common problem," she said. "I'm starting to understand."

The Permission Leap activated. Their existence was once again... disassembled, reassembled, and then they stood in the abandoned warehouse of the academy, feet on solid ground, but something had forever changed.

"Next time we meet," Yun Qingyi said, her figure beginning to fade, merging into the moonlight, "I will be even more unstable. But also, more real."

"I'll be waiting," Lin Xu said. "No, not waiting. Together. Continuing."

Her figure vanished, but a connection remained in the air. Not physical, but a certain frequency, resonant and continuous.

Lin Xu stood alone in the warehouse, looking up at the night sky. That exceptionally bright "star"—Tianshu Pavilion—was still there, but now he knew what it was.

A maintenance entrance. A hope. A door that required two keys and a common problem to open.

And he had already found the other key.