Don't be sad behind my back

"Don't secretly feel sad behind my back, I want to give you a hug as soon as possible." Filling up the troubled life Cheng Xiao & masochistic forcing himself to be numb and insensitive Start to shake.Ending HE Redemption Campus​ Content label: Heaven made synthetic growth campus ┃ Search keywords: Protagonist: Cheng Xiao & Han Yi ┃ Supporting role: high school children