On the night Cao Ranxuan joined the "Compliance Department", he received a list of work badges that should not exist, and the disappearance of all colleagues was written into the same template report. However, Xia Qingxi dug out the true rules of the "Abyss Audit" in the company's internal files: the more you try to cover up, the more you will be pulled into the liquidation loop. In order to save his life and get promoted, Cao Ranxuan used workplace routines to pursue the murderer in reverse, and dropped Cthulhu-like shadow evidence one by one on meeting minutes and process flaws, and finally forced out the "terminal signature" of the person in power behind the scenes.
