Solve the Case: He Was Caught as the Murderer at the Beginning!

Ye Chen traveled through time, and when he opened his eyes, he was holding a bloody knife and a corpse on the ground. Police: You can remain silent, but... Ding, the strongest suspect system is being bound. Ye Chen: Well, comrade police, can you give me two minutes to explain... Two minutes later, the policeman: I asked you to explain for two minutes. Did you solve the case? Since then, Ye Chen has appeared in various places. Wherever he is, cases will happen, and he is also a suspect. Netizen A: Thousands of people wrote in blood, begging Ye Chen to stay at home! Netizen B: High energy warning ahead! Ye Chen went to **g! Whether you are a combatant or not, please evacuate immediately! In order not to cause chaos to society, Ye Chen decided to stay at home. At this time, a red-crowned crane flew to his balcony. Then, died... Police: I am also desperate, but I still want to charge you with harming a national first-level protected animal... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.