I Started Off in a Dark Way, but You Said I Was an Undercover Agent?

Traveling to Hong Kong Island in the 1980s, Gao Bin mistakenly thought he was a robber because he did not inherit the memory of the original owner. When he overheard that the robber brothers wanted to kill him and take his share. Gao Bin takes the lead in attacking the underworld, kills his eldest brother, and monopolizes 10 million worth of gold and jewelry to achieve financial freedom. After he succeeded, a policeman suddenly found him and asked him to investigate the case! Gao Bin's whole body went numb immediately! Am I actually a good person? ... The introduction is weak, please read the text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.