My Wife Cheated on My Male Disciple, I'm Crazy yet Invincible

Thirty-year-old Xiao Yunan accidentally discovered that his wife Zhang Tianyue had cheated on her? The cheating partner turned out to be her 18-year-old male student who was a senior in high school. Okay, okay, let's play like this, right? Just when Xiao Yunan was about to take revenge on them, he was bound to the pain system. Xiao Yunan looked at the system he was bound to and showed a terrifying smile. "Revenge escalates!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.