Yao Jiaxin is a college student in Xi Conservatory of Music. At the end of last year 10, he was driving his girlfriend home. On the way, a woman named Zhang Miao was injured. The woman who was hit looked at her license plate. Yao Jia mistakenly thought that there would be a lot of trouble in future compensation, so she got off the bus and stabbed the woman with a sharp knife. Until his death, he was called "eight knives of medicine" by netizens. Internet reports are crazy, you can click to learn more.