Silan: In memory of the first lover.
Cocooning: Is illusion bound to reality or reality bound to illusion. Twisted psychology, trembling pride, and coquettish sorrow. Confused and struggling - the man, where reality and illusion overlapped, stretched out his hand and said: I will take you out.
Silkworm.
Encapsulated flight.
In a world with Gu Yan, there is only Gu Yan.
In the world where Hua Qianchen exists, there is Gu Yan.
In Jian Fei's world, there has always been a man named Gu Yan, whether in his heart or in reality.