I'm a Forensic Doctor, and You Want Me to Dissect Myself?

Forensic doctor Lin Xi was distraught when he dissected the body and discovered that what he was dissecting was actually his "future self". After investigation, I accidentally traveled through time and space and went back to the past to "revise history", but found that I was "revising history"... Building explosion? Because I... The end of the world? Because I... Dystopian organization taking over the world? Or is it because of me...