Why doesn't Lin like stardust slowly?

I like it. Lin and Stardust are the characters in Lingquan Honey. Lin and Stardust have a good relationship and are together. Lin slowly fell in love with stardust. In the novel, Lin slowly took a bath in this world and then crossed it. He met Stardust Man, and they lived alone and became a pair of bosom friends. Finally, both of them understood each other's wishes and returned to the real world together.