Haikou Zhongshan Road is a well-known street in China. The arcades here are full of Lingnan and Nanyang characteristics. Most of the arcades were built by overseas Chinese who came back from Nanyang at the beginning of the last century, drawing on the architectural style of Nanyang. The floors are not high, mostly two or three floors, and more than a dozen arcades are connected together, which is very spectacular. The promenade in front of the shophouses connects the whole block, which can shield pedestrians from the scorching sun and rainstorm, and is also an open communication place for shopkeepers to attract customers.