Fat Cat, Don't Jump, I'm Your Shell Breaker

My name is Pang Mao, and I am standing on a bridge now. In the past twenty years, I have been following the rules and accepting everything, so after learning that my fiancée was betrothed by a yellow-haired high school student, I couldn't bear the shock and wanted to die. Just when I was about to jump off the bridge, I suddenly received a text message: "Don't you want to take revenge on her?" "Who are you?" "I am your shell-breaker." "What do you want to do?" "Crush your turtle shell!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.