Deng Zile moved because of his parents' work and met Shen Yu, who lives next door. Shen Yu fell in love with Deng Zile because of his appearance, but was injured twice and even fell into a coma. After his parents divorced and his friend had a car accident, Deng Zile's life had reached a low point. The appearance of a man brought Deng Zile back to life and helped him get through the low point in his life. The man is an officer in the army, but he gave up his career in order to pursue himself. He abandoned the army and went into business. The journey to pursue his husband was full of difficulties. As a third-generation soldier, how should he deal with himself?