Hong Kong Variety Show: I Traveled Through Time and Became a Younger Brother, but My Elder Brother Collapsed at the Beginning

Xu Nianhua traveled through time, and when he opened his eyes, he saw the scene where the robbers were dividing their loot. He was the world's top killer in his previous life, but because he did not inherit the memory of the original owner, he mistakenly thought that he was really a robber, so he chose to take them all! Just as he was praising this era of freedom in Old Hong Kong, the police suddenly found him and told him that he was an undercover agent. At the same time, he was ordered to investigate who did the latest robbery! Xu Nianhua went numb on the spot! How to investigate this? My eldest brother stole the thing! I killed the eldest brother! I took the dirt! Now you actually tell me that I am an undercover agent? What the hell kind of start is this? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.