 Then Hankou, Nanjing, Tianjin, Fuzhou, Qingdao and other land in the concession, Wharf, commercial center near the formation of residential areas.The residential buildings in Shanghai are divided into stone gate as "Shikumen", new ones, garden lanes and apartment-style homes according to the needs of different classes of residents.The early Shikumen clearly reflect the intersection of Chinese and Western architectural styles.