Trinity Church, which means the joint construction of the three churches, the Trinity Church building is unique, in a rare shape of cross three-dimensional, and on the yellow tile roof of the four sides, there is an octagonal clock tower in the middle, the top cross. The red wall is decorated with smooth triangular lines, with 12 gates and 16 windows open on all sides. It is a building worth seeing on Gulangyu Island. It is usually not open and worships at churches on weekends. Picture one is Trinity Hall, and then go around Gulangyu Island to see the scenery and the building and the cat.