Li Xiang, a young girl with no parents, had to live in her aunt's house. She was bullied by her cousin and disliked by her uncle when she was a child. Her only relative, her aunt, passed away. She struggled to go to school and had trouble finding a job after graduation. She was almost exhausted under various pressures. When she fell into depression and fell into depression, she wandered to a temple to pray for safety and success. She met Mu Fu, a wandering ghost who accidentally traveled to the temple. Mu Fu had no choice but to possess a cat. From this, the wonderful life of one cat and one person begins, from each getting what they need to helping each other. In the process of mutual redemption and companionship, Li Xiang reached reconciliation with the difficult life. Mu Fu was also influenced by Li Xiang. After finally finding something that could resolve the knot and rest his soul, he bid farewell to Li Xiang and allowed Li Xiang to continue his new life.