Zhong Haoxuan traveled to Wan Chai, Hong Kong Island, and Cheng Zhongxinyi, a dirty deputy, was bound to the system and got a proficient in Bajiquan to kill the number. He helped the son of the four-eyed agent submit a certificate to be promoted to a supervisor and manage the public business. He encountered police officer Liao Zhizhong and Ho Yiu-tung, who made a deal with the four-eyed agent Liang Yuelian.