In Hong Kong Island in the 1980s, the protagonist worked in hiding for eight years and successfully eliminated illegal criminal gangs. However, he made great achievements but suffered ostracism from the workplace and malicious retaliation from many parties. When he was desperate, the special assistance system awakened. He relied on legal business layout, integrated human resources, relied on wisdom to deal with all parties, guarded his bottom line, gained a firm foothold step by step, and protected the people around him.