 Being a four-storey building, Lui Seng Chun is a typical "Kee-lau" or "Tong-lau" (Chinese tenement).This type of two-to-four-storey residence integrating Chinese and Western architectural styles was very popular in the early 20th century.The structural system for Lui Seng Chun consists of reinforced concrete shallow pad foundations supporting granite columns with reinforced concrete beams, floors and walls.