The original name of Qingdao Catholic Church, St. Mier's Church, was designed by German designer Bilouha according to Gothic and Roman architectural styles. The church is made of yellow granite and reinforced concrete, and its surface is carved with simple and beautiful patterns. The window is semi-circular and arched, with smooth lines, which is solemn and simple. Located in a busy city, close to the firewood splitting yard, it is the largest Gothic building in Qingdao area and the only holy church in China.