Don't go up the mountain after dark.

Hong Jia's second gay novel after nine years
A youthful tale of encountering ghosts in the sweaty mountains

　　"Let go of your obsession, and you can leave."

　　Yu Jue, a university student who secretly loves his high school friend Lin Banjian, accompanies Lin Banjian to the mountains to watch the sunset and bid farewell to 2022, only to unexpectedly encounter a ghost.

　　The ghost lingers around Yu Jue, terrifying the entire university dormitory. Yu Jue decides to help the ghost resolve its obsession and send it on its way, but unexpectedly discovers a cruel truth.

　　The consciousness of humans and ghosts are interconnected, and thoughts in the mind are hard to sever. Once walking side by side on the mountain, now each cultivates below the mountain. How can all the love and obsession, what remains and what leaves, be let go?