When Chen Yao opened his eyes in the confined space made of cold light squares, the system was broadcasting: "There are twelve participants in this trial." The vital signs numbered 01 to 12 are clearly listed on the monitoring wall, and the rules are clear: one person will be eliminated in each round, and the only survivor will be qualified to "return to reality." However, as a structural engineer, he quickly noticed anomalies - in all playback images, his figure was loaded with a total delay of 0.3 Seconds; his fingerprints and iris data were not included in the registration list; even after the first death count, the system still displayed "Number of survivors: 12."
