Ever since Lu Yunwan knew that the lingering sweet grass smell came from Shen Muhan's body fragrance...
Lu Yunwan: Shen Muhan, you smell so good!
Shen Muhan: Lu Yunwan, have you heard enough? Can you take your face off my neck?
Lu Yunwan: Smell the fragrance and feel happy for a moment, and keep smelling the fragrance and feel happy all the time! Yeah!
Ever since Shen Muhan got used to the sudden addition of a humanoid pendant on his body...
Shen Muhan: Wanwan, you will feel dizzy if you smell it too much. Would you like to take a break first and take a breath of fresh air before coming up?
Lu Yunwan: Good (≧?≦*)ヾ
A quarter of an hour later...
Shen Muhan: Wanwan, I'm ready, come on!
Lu Yunwan: Ouch!
Concept: I don't have any special idea, I just want to write a sweet love story.