Tang Yongxuan is persistent by nature, even if he knows the outcome, he never looks back. He doesn't understand love, but he looks forward to it. Never flinching in the face of difficulties, brave and righteous, when he found that the heroine Zhang Han relied on him and fell in love with Tang Yongxuan. Seeing that the ideal love was about to begin, his family blocked him, he was separated after graduation, and his mother experienced a serious illness. Tang Yongxuan left school and entered the society. After working to support his family, he gradually became depressed until he met his confidante Xiao Denxian and regained his confidence. He finally rose up in the workplace and met Zhang Han on the first day he came to the group headquarters. Tang Yongxuan and Zhang Han were back to back and said: "I have often had a dream in these years. In the dream, you stand on the other side that I can never reach and wave to me. You laugh and cry, and I cry and laugh."