When Lin Wan opened his eyes, he dressed as an orphan in the 1970s and picked up a "wild man" Qi Ye who was covered in injuries. She carried a jade pendant with a spiritual spring in her pocket and wanted to live a stable life, but unexpectedly, this lone wolf-like man only lowered his guard against her. From being cautious and testing to embracing each other late at night, she used her spiritual spring to warm his wounds, and he used his fists to protect her. Faced with cunning relatives and a cruel female partner, the two work together to pursue a career and fight for the best. It turns out that the fiercest wolf only recognizes one master.