After being reborn, Zhang Lei no longer allows anyone to bully him. Faced with the malicious misappropriation by his ex-wife and his best friend, he adhered to the legal bottom line and did not use violence. Instead, he transferred his property in advance, took safety precautions, retained complete evidence, and used wisdom and legal methods to protect his own rights and interests. Those who wantonly break in and destroy other people's property will eventually suffer the consequences. This film advocates that kindness must have an edge, tolerance must have a bottom line, and learning to use the correct method to defend one's legitimate rights and interests.