Song Jingheng has nothing he wants to keep as a souvenir here. The only thing he wants to keep is Lu Zeyan. I want to be with you forever, watching the stars together, with the sun and the moon together.
Song Jingheng is the sun that Lu Zeyan has been pursuing all his life, but everyone tells him that his sun no longer shines.
The moon itself does not shine, but because of you, the moon shines.
Purpose: redemption
