Jiangnan's surgical archive lay underground, where daylight did not enter and old files smelled of ink, dust, and decisions that could no longer be corrected.
Librarian Shen looked up only once. He had thick glasses, ink-stained fingers, and the expression of a man who distrusted any young person in a hurry. Lin Xuan presented his request for access.
"Insufficient level," Shen said.
"I need to review old hepatobiliary complications."
"Everyone needs something. Old archives are not a night market."
Lin Xuan did not take offense. In a way, he liked the man. Jiangnan was full of people who gave smiles and hid knives. Shen, at least, placed the wall in plain sight.
[Knowledge search: the hands can only cut as far as the mind has descended.]
Bai Yuchen appeared between shelves carrying a pile of medical journals. She was young, elegant in an intellectual way, and looked at documents the way others looked at jewels. She did not yet know Lin Xuan deeply, but she had heard his name since the provincial evaluation placed him near Han Jue in several uncomfortable rumors.
"Doctor Lin is not looking out of curiosity," she said. "He is looking for background for a real surgery."
Shen looked at her with professional displeasure.
"Doctor Bai always turns exceptions into habits."
"And you always turn archives into tombs."
Permission arrived with a bad face and one condition: nothing left the room. Lin Xuan accepted. For hours he read old reports, failed operations, autopsy notes, anatomical drawings made by hand by surgeons who had to be retired or dead. Every page held something uncomfortable. They did not speak with the cleanliness of manuals. They spoke with stains, doubts, and crossed-out sentences.
In an almost empty cafeteria, Lin Xuan read until the tea grew cold and the city began to sound very far away.
In the cafeteria, Bai Yuchen sat across from him without asking permission. She placed green tea beside him.
"People who read those files for the first time usually look for culprits."
"I am looking for patterns."
"That is what people say before finding a culprit."
Lin Xuan did not answer at once. There were cases where someone cut too late, others where someone trusted too much in a perfect image, and others where a tiny vascular variation had transformed clean surgery into massive loss. Not all were incompetence. Some were pride. Others were fatigue. The worst were born from certainty without questions.
Luo Wen found him at dawn, still reading.
"If you memorize the dead, you will operate with fear."
"If I ignore them, I will operate with arrogance."
The professor fell silent. Then he picked up one file and pointed at a marginal note.
"This case. Review the third image. The resident who ignored it was brilliant."
Lin Xuan reviewed it. There it was: a slight deviation, nearly invisible, similar to the warning he needed for the coming provincial operation. He felt the whole night close around a found piece.
At dawn, he left the archive with dark circles under his eyes and a new certainty: the dead also taught, if one had the respect to listen without turning their failure into a mere example.
As he left, the sky was white. Bai Yuchen walked with him to the stairs.
"Do you always work as if someone is about to die?"
"In a hospital, someone always is."
She held his gaze a second longer than necessary, not with open romance, but with the dangerous curiosity of someone who had found a thought she could not classify. Lin Xuan did not fully notice. His mind was already on vessels, surgical planes, and shadows beneath the liver.
The rest of the day offered him no clean pause. In the underground archive, medical library, and a silent cafeteria, Lin Xuan discovered that every door had one written rule and another unwritten one. The written rule explained schedules, responsible staff, permissions, and room names. The other decided who could speak without being interrupted, who had to wait standing, and who could change a decision with the lift of an eyebrow. He moved between both carefully. He did not want to look humble as strategy or arrogant out of anxiety. His only refuge was work: reviewing better, asking with precision, documenting without leaving gaps. He had arrived in a city where talent could be used as a ladder by others or as an excuse to bring him down. If he wanted to survive, each step had to be clean.
During a brief rest, Librarian Shen watched him from a distance that seemed casual. Lin Xuan had learned to recognize such glances. They did not seek friendship; they measured usefulness. To many Jiangnan doctors, a talented newcomer was less a person than an inconvenient variable. He could raise the department's level or disturb balances that had been protected for years by habit. That awareness did not make him more timid, but it did make him more careful. Ambition without care could become an open wound before he reached the first truly important operating room. Lin Xuan promised himself he would not hand his enemies an easy weakness, not even when exhaustion asked him to react with pride.
At night, the main matter of the day returned to his mind: historical hepatobiliary complication cases that hold clues for the coming provincial operation. He did not treat it as victory or anecdote. He disassembled it, searched for what he had seen late, what he had interpreted correctly, and what still depended too much on an intuition he could not explain aloud. The Heavenly Medical Dao System could point toward cracks, but it could not lend him public reputation. Every conclusion needed a basis others could accept. That was the true difficulty of secrecy: knowing was not enough. He had to build the visible road toward what he had already understood inside.
The memory of Yunhe appeared when he least expected it. Not as sweet nostalgia, but as a familiar pressure in his chest. There he had learned to run through narrow corridors, distinguish urgent screams from frightened ones, and accept that sometimes a young doctor could save only by insisting until he became annoying. Jiangnan was larger, cleaner, and crueler in its manners. But beds still held human bodies, not symbols of prestige. That continuity steadied him. Beneath marble or peeling paint, blood still obeyed laws that did not respect hierarchy. On this day, that thought became tied to historical hepatobiliary complication cases that hold clues for the coming provincial operation.
Before closing his notes, Lin Xuan wrote one sentence in the margin: the archives were not cemeteries of errors, but silent teachers demanding humility. It was not poetry. It was a tool. Each day needed an idea capable of withstanding repetition, fatigue, and small humiliations. Then he turned off the lamp and let the darkness remind him of something simple: he was still far from the summit, but he no longer walked like someone waiting for permission to desire it.
The library did not release Lin Xuan when he left it. Some said it with curiosity, others with caution, and a few with the irritation born when someone does not fit into the low place assigned to him. Lin Xuan did not collect those voices. He let them pass and focused on the only things he could control: the next piece of data, the next question, the next movement of a hand that still needed to become more precise. If he was ever recognized, he wanted recognition to arrive too late for other people's opinions to shape him.
He also began to notice that Jiangnan had many stages where a doctor could lose himself without making a clinical error. An administrative corridor could be more dangerous than a shock room if one did not understand its silences. A superior's smile could open an opportunity or set a trap. Praise in front of too many witnesses could make him the target of resentments that did not yet have shape. Lin Xuan filed those observations beside his medical notes. Human anatomy mattered, but the anatomy of power could also decide who touched the scalpel. On this day, that thought became tied to historical hepatobiliary complication cases that hold clues for the coming provincial operation.
At the end of the day, when fatigue forced him to sit, he thought of Gu Qingxue even when her name did not necessarily belong to the immediate case. She represented another kind of challenge: an illness that did not surrender to simple diagnosis and a woman who did not confuse help with submission. Her presence, even absent, reminded him that ascent must not turn him into a machine for solving emergencies. If he wanted to cure her one day, he would have to become broader than his own ambition. On this day, that thought became tied to historical hepatobiliary complication cases that hold clues for the coming provincial operation.
Lin Xuan did not write that conclusion to publish it or to boast before anyone. He wrote it because he feared forgetting the real texture of the day: the underground archive, medical library, and a silent cafeteria, a medical librarian denies him access to old cases because he lacks sufficient rank, and the feeling that every step forward brought new observation. There were people waiting for him to fail, people waiting for him to save them, and others who did not yet know what to expect from him. Among all those gazes, he chose a simple discipline: do not answer with noise, do not repeat errors out of pride, and do not let haste steal care.
The system did not grant points simply because he read more than others. It gave him a different warning: knowledge without humility became a blunt weapon. Lin Xuan accepted the words while climbing toward the department. He had spent the night with the dead; now he had to return to the living and prove he had learned something beyond fear.