Policeman, I Knocked over the Bowl and He Fell Down

"Police bastard, I want to surrender." A three-year-old boy rushed into the police station and shouted in a sweet voice. "Kid, this is not a place to play. Wherever the adults are, I will send you there." Naturally, the policeman didn't believe it. The little boy said aggrievedly: "It's true, because I accidentally knocked over the beggar uncle's bowl, and a coin rolled out of the bowl... In the end, the uncle in the suit was bleeding and fell down." All the police officers were shocked. "Is this the legendary butterfly effect? So, who designed this butterfly effect?" "There is no doubt that this is a perfectly high-intelligence crime that even if you knew about it, there is no evidence to prove the crime!" Ye Hao: "Sorry everyone, I didn't commit a crime. In fact, I am a policeman. I am just using criminal methods to catch criminals!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.