Spirit Cage: Restart!

The protagonist Qin Feng died suddenly at his computer desk after spending all night coding. Good news: I traveled through time after death, came to the familiar world of spirit cages, and awakened the system. Bad news: After time travel, I only had half a head left. The dog system gave me some rubbish and asked me to kill the Devouring Beast. It also shamelessly asked me to restart the world! In order to survive, Qin Feng decided to stop being a human being!