Hall introduction: The Catholic church hall is 18 meters high, with a north-south building plan and corridors on the east and west. The roof and arcades in the church are all vaulted, and the dome directly above is painted with a mural of the Virgin Mary, which is extremely beautiful. On the roof of the hall, there are seven large and medium-sized copper chandeliers. The largest one consists of more than 60 lamp heads, and there are countless other wall lamps. Dynamic and symmetrical lines run through the entire hall, making it even more solemn and solemn.