Gu Zhaoning, an aloof cultural relic restorer, runs an old street restoration shop alone due to the death of his grandfather. He has a withdrawn personality and met pet doctor Cheng Zhixia when her dog damaged her precious cultural relics. Cheng Zhixia took the initiative to approach in order to apologize. In the process, she discovered Gu Zhaoning's softness in taking care of stray cats and restoring cultural relics, and used enthusiasm and sincerity to break her psychological defense line because she was abandoned by her mother in childhood. The two went from conflict to acquaintance, experienced misunderstandings, family opposition and other obstacles, and finally came together. The highlight is the contrasting cuteness of the female protagonist from rejection to initiative, and the sweet and sadistic interweaving of the male protagonist's affectionate strategy.