Zeng Fan, a ruffian who seems to be not doing his job properly.
East, there is an old rental building under my name. He is usually taciturn, but he always appears when the tenants are in the most distressed situation - repairing water pipes for free, delivering medicine late at night, and silently driving away harassers. The tenants in the building did not know that this landlord, who seemed to only collect rent, was once an ace member of the national secret operations team.
Su Wan, a newly moved white-collar worker, is crazily pestered and harassed by her ex-boyfriend (a suitor with a twisted mentality). Zeng Fan always appeared when she was most helpless and solved the problem in a seemingly random way.
