Business. Official website of Changsha Xiyuehui Cinema shows that Changsha Xiyuehui Cinema is open 24 hours a year, so Changsha Xiyuehui Cinema is open on Sunday. Xiyuehui, located in Jingtang section of Guitang River in Yuhua District, Changsha, is a park integrating culture, ecology, leisure, commerce and service, and is the first sponge city demonstration park in Changsha.