Xikai Church is the largest church in Tianjin. Its building plane is Latin "10" glyph. Three giant domes up to 45 meters are arranged in the shape of "Pin". The domes are slightly elongated upward. The surface is covered with green copper plates. The giant dome is supported by a wooden structure. Each dome has a bronze cross. Located at the southernmost end of the busy Binjiang Road Commercial Street in Tianjin, it is free to enter. It is in a busy city, but it feels far away from the busy city. When it enters it, the noise in its ears disappears. From the noisy to the quiet, it feels that all the troubles are temporarily gone from itself. People who are all at church feel like they are entering another time.