For Chuhuan, Gu Nanqing is his salvation and his light. He is willing to use all the luck in his life to meet Gu Nanqing, that's all.
Tell Gu Nanqing that before she met Chu Huan. He is confused about life, he doesn't know what he should do and what he shouldn't do. After meeting him, he had a goal and the courage to take responsibility. Chu Huan changed him a lot.
The two of them are like a boat and an oar, influencing each other. Leaving each other is just a piece of wood drifting on the vast sea. No place to go, no direction.
Concept: Everyone is constantly breaking free from the shackles of darkness and pursuing light.