How to love someone is a required course in life. But Xiao Liang, a person with cold blood in his bones, could only hold a scalpel and dissect Ai Qianying's cat, and asked painfully, "I was just thinking, why can even a cat easily get your love, but I can't." In the last life, he killed his beloved Yingying, and he didn't learn how to love her. God finally gave him a chance to be reborn. He loved her so much that he didn't bother her, but their lives were still intertwined. Many years later, Xiao Liang held her in his arms and said, "It turns out that you are my best teacher." "Thank you for teaching me how to love you."