When Qiao Chunyue took over caring for the spiritual pet for her junior sister, she mistakenly fed the hibernating little black snake until it became round and plump. Who would have thought that this gluttonous little snake was actually the cold and dignified Master Chu She! After accidentally forming a spiritual pet contract, the master acted reserved on the outside, but his snake tail always loved clinging to her. While tending to this special spiritual pet, Chunyue practiced diligently with her heart, and even used her own efforts to help her mother start a carefree life. Accompanied from dawn till dusk, the master gradually revealed his gentle side, and the two moved from a miraculous meeting to cherishing each other. And a warm predestined affinity spanning a thousand years quietly unveiled its veil.