After one disaster and epidemic after another, fewer and fewer people are surviving. K walked alone in the deserted gay sauna. The place was once prosperous and public, but now only the decadent and damp atmosphere is left. The contact between people's skin seems to have been a legend in the last century. Only an old tree is left. What are the thin withered vines growing out of, longing for and looking up to? Director Chou Tung-yen uses science fiction fantasy to wrap up the loneliness of modern people trapped in the epidemic and being forced to isolate from each other, trying to depict the time and space in the near future, the desire for contact with others and the endless search for the self.