stonecrandall Chapter 66 Database: Construction Impact Rules
Chapter 66 Database: Construction Impact Rules
The day after completing the #004 completion report, Xie Chengzhou ate breakfast in the construction site canteen, returned to the project office, closed the door, and sat down at the table.
Old Meng wasn't there. He went out to inspect the site; the client had urged him to rectify the east stairwell yesterday, and he went there early this morning. Only Xie Chengzhou was in the office, along with the sound of a bulldozer engine outside the window.
He took the memo out of his pocket, flipped to the last page with writing on it, then flipped to the next page, which was blank.
He wrote a title at the top of the page:
"Construction Impact Rules - Special Study - Drafting Date: #004 First day after completion"
Then he paused, thought for a moment, and added a footnote below the title:
"Definition: Construction behavior refers to the active repair, construction, or modification of physical structures within the experience space, which is different from simply moving, activating, or destroying."
He pondered this definition all night. The word "construction" is clear on a construction site, but in the world of adventure, the boundaries are not so clear—does activating a switch count as construction? Does throwing away a thermos count as construction? He finally decided to use "active repair/new construction/modification" to define the scope, excluding simple triggering operations.
He placed the pen on the table and let the definition sit there for a while.
Then he started writing down the data points.
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**Data Point 1: #002 Underground Pipeline Network Pipeline Repair**
"Event type: Underground pipe network. Construction behavior: Interception operation - Install a temporary interceptor plate upstream of the damaged section of the main pipe to block the water flow and lower the water level. Behavior: Repair, minor, no new structure."
"Rule response: The water level drops below the safety line within ten minutes after the dam is completed. Changes in water pressure cause a decrease in the strength of the crawler's sensory signal, and the frequency of group activity decreases by about 40%."
He paused here for a moment.
#002's water diversion operation was his first time doing something of a "construction" nature in a dungeon, but at the time he didn't realize its significance—he was simply solving an engineering problem: the water level was high, the water pressure was high, and the creepers sensed the water pressure, so he lowered the water level. His logic at the time was "reducing the strength of the threat signal," not "the construction behavior affecting the rules."
He added a line after "Rule Response":
"Note: At the time, the causal relationship between the construction behavior and the rule response was not realized. It was attributed to 'reducing threat signals' and was not documented separately."
After finishing writing that line, he put down his pen and glanced out the window.
The sound of the bulldozer was still there, even and deep, the kind of background noise that's always present on construction sites, so present that you forget it's even there. He let the sound linger in his ears for a while, then brought his attention back to writing.
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**Data Point Two: #003 Construction of Vibration Isolation Channel at an Isolated Offshore Island**
"Scene type: Construction site on an isolated island at sea. Construction behavior: Vibration isolation passage - wooden elevated planks spanning the steel structure area, blocking the vibration transmission path. Behavior: New structure, moderate, altering the vibration transmission mode within the area."
"Rule Response: After the scaffolding is constructed, the steel maggots will experience a blind spot in the sensing signal of the area covered by the scaffolding. Passing over the scaffolding will not trigger the steel maggots' sensing, resulting in a partial failure of the sensing range. The effective passage width is approximately 1.2 meters."
He remembered this data point very clearly. The moment the plank was completed, he stepped on it. Beneath his feet was the elasticity of the wooden planks, and below was the steel structure, with steel maggots inside, but it didn't respond. He wrote "effective vibration isolation" in his memo at the time, but he now knows that it was more than just "effective vibration isolation"—it was the first time that the act of construction explicitly changed the boundaries of the rules governing the replica.
He added a line after "Rule Response":
"Note: This is the first time that construction behavior has been consciously used to alter the boundaries of rules. The assumption that 'vibration isolation = perception blind spot' was deduced before the springboard was built; this was a proactive design choice rather than an accidental discovery."
Then he scrolled down a line and started writing the third data point.
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**Data Point 3: #004·Water Conservancy Dam·Expansion Joint Repair**
"Scene type: Gravity dam. Construction behavior: Expansion joint repair - joint cleaning, mortar injection, waterstop installation, formwork removal verification. Behavior: Repair, medium height, restored the waterproof integrity of the structure."
"Rule Response: ① Seepage agents begin to retreat during the mortar injection phase, with the retreat distance positively correlated with the mortar coverage area. ② Larger individuals disappear 32 minutes after repair completion; the disappearance is described as 'gone,' not death or retreat, but rather disappearance from the perception range. ③ The dam surface water level returns to normal fluctuations after the large individuals disappear."
He stayed here for quite a while.
The data for #004 is the most complete set so far—it includes construction records, timelines, Lao Zhao's thermos of hot water as a control group, Li Gong's numbness in two fingers as a cost, and the complete process of the large individual's disappearance. This is the construction activity for which he has the most data among the four instances, and it is also the one with the clearest rule response.
He added a line after "Rule Response":
"Note: #004 is currently the most complete dataset in terms of the causal chain between construction behavior and rule response. The hot water control group (Old Zhao's thermos cup) confirms that 'heat' is an independent variable, and its effect on mortar repair is additive rather than a substitute."
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After writing down the three data points, he left a blank line below and began writing "pattern extraction".
Pattern Extraction:
He paused after the colon, not writing immediately.
This is the most difficult part. The data points are objective, but the patterns are subjective—he needs to find a common logic among the three data points, rather than forcibly applying the conclusion he wants.
He worked on construction sites for twelve years and witnessed many such moments: the data was there, the conclusion was there, but there was a step between the data and the conclusion, and that step was judgment—whether he was willing to write down that judgment and let it be tested.
He picked up his pen and began to write.
"Rule 1: Construction alters the physical state of the experience space, and this change in physical state triggers rule responses. The data from all three copies points in the same direction: Construction → Environment Change → Rule Response. A causal chain exists, and the direction is consistent."
"Rule 2: The intensity of the rule response is positively correlated with the scale of the construction behavior. #002 Mild repair, rule response is local (threat signal reduced); #003 Moderate new construction, rule response is regional (perception blind spot formed); #004 Medium-to-high repair, rule response is global (large individuals disappear, water level recovers). Data point 3, the rule is initially established."
"Rule 3: Building is one of the pre-designed completion paths by the dungeon designers."
He paused after that line of text.
This is the most important of his three principles, and also the one he is most uncertain about. The first two are data summaries, while this one is an inference—he has no direct evidence to prove that "the designer predetermined the construction path." He only has data points showing that the construction behavior is effective in three copies, and a logic that "if effectiveness is not accidental, then it is design."
He added a parenthesis after this line:
"(Inference, not data induction, confidence level: medium. Awaiting verification with subsequent copy data.)"
Then he put down his pen and looked at the three patterns.
Outside the window, the sound of the loader stopped for a moment, then restarted. The engine climbed from low speed to operating speed. He was very familiar with that sound; it was the sound of the loader shifting gears, the sound of preparing to push a pile of material.
He didn't notice it; he just heard it and continued reading his memo.
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After writing down the three rules, he left two blank lines below and began writing "meaning assessment".
"Significance Assessment:"
This section was usually very short in his previous completion reports, just one or two lines: "The project was completed on schedule, the quality was up to standard, and there were no major outstanding issues," or "The following outstanding issues exist, and it is recommended that they be addressed in the next stage." He never wrote anything truly important in the "significance assessment" section of a site report because the significance of a site report was definite—it was completed, it passed inspection, the client signed it off, and that was the end of it.
The circumstances were different.
He wrote after “Meaning Assessment:”:
"If construction is one of the paths to completing a dungeon, then the essence of the adventure space is not a 'puzzle waiting to be solved,' but rather a 'site waiting to be constructed.'"
He paused for a long time after that line of text.
"A site awaiting construction."
He had worked on construction sites for twelve years. For him, this wasn't a metaphor, it was the literal meaning—he knew what a site looked like before it was built: an empty lot, or a ruin, or an old structure that needed repair, waiting for someone to come, waiting for someone to understand its logic, waiting for someone to transform it into what it should be.
If the circumstances are like this, then what he is doing here is not "surviving in a dangerous environment," but "completing a scene."
These two things are completely different in nature.
He let the idea linger in his mind for a while, allowing it to take shape on its own.
Then he picked up his pen and wrote a line at the end of the "Meaning Assessment" section:
"This is one of the most important discoveries to date."
He didn't add parentheses, didn't write "to be verified", and didn't write "confidence level".
He just wrote this line and left it there.
---
He closed the memo and put the pen back in his pocket.
There was a cup of tea on the table, poured before he came in. It was now cold, with a ring of condensation around the inside, indicating it had been sitting for a long time. He picked it up and took a sip. It had the kind of tea that gets stronger when it cools down, a little bitter, but he didn't put it down and finished the rest.
He'd seen many kinds of "important discoveries" on the construction site. Some seemed significant at the time but later turned out to be misjudgments; others seemed insignificant at the time but later became turning points for the entire project. He doesn't know which kind of "construction impact rule" he's referring to now; he only knows that he saw a consistent direction in the data from the three copies, and he's willing to write it down.
There were still blank pages in the memo; he didn't fill them up.
He put the memo back in his pocket, stood up, and pushed the chair back.
Outside, Old Meng returned. He heard footsteps coming from the corridor. It was Old Meng's stride, even and firm, with each step spaced almost exactly the same. It was the rhythm of someone who had walked this corridor for many years.
The door opened, and Lao Meng walked in, hung his safety helmet on the hook behind the door, and sat down at his table.
"The rectification order has been signed," he said. "The design institute will issue a change order today."
"Hmm," Xie Chengzhou said.
He placed the teacup on the corner of the table, turned on his computer, and glanced at his emails.
The office was quiet for a moment. Outside the window, the sound of the bulldozer continued, even and deep, the kind of background noise that is a long-standing presence on construction sites.
He memorized the page in the memo titled "Building Influence Rules: Special Research," and then turned his attention to the email.
Some things can wait, some things cannot.
Deal with on-site issues first.