When they first met, Lin Song looked at Cheng Rang standing on the stage. The light on the young man attracted him. When they met again two years later, the two slowly got along and established a relationship. Lin Song accidentally discovered some of Cheng Rang's hobbies, but he was willing to accompany Cheng Rang and his boyfriend doted on him. No matter what, he was happy with it.
Lin Song: I feel like a tree withered inside.
Cheng Rang: Then I will be the sunshine, always warming you and protecting you.