Chen Yutong, a girl's middle school student, was bullied at school, but her mother Li Han was unable to save her daughter from the "hell." Everyone around her turned a blind eye, and a collective silence brewed greater violence.
2008
2004
2002
1988
2003
2006
1994
1999
1983
2021
2005
1992
2016
2022
1981
2007
