Final Chapter of the Extraordinary Records of the Civil Investigation Bureau.

Summary

On the third day, investigators at the Civil Survey Bureau encountered an elderly man, Su Da Gang, who was mistaken for a new director but turned out to be the father of the section chief, Sun De Sheng. Su Da Gang, retired and bored, volunteered for a door guard position. Sun De Sheng, embarrassed by his father's presence, wished to send him home. The narrative shifted when an old acquaintance, Han De Zhang, arrived with a bronze ruler linked to a mysterious past involving a fat man named Gao Liang and another named Ge Dian Chen, raising questions about its significance and connection to Sun De Sheng's work.

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