What is the name of Suzhou White Wall and Black Tile Building?

Suzhou white-walled and black-tiled buildings belong to the Soviet School. The dignity of Supai architecture lies in its existence in Suzhou gardens for thousands of years. People have been pursuing it since the Spring and Autumn Period and the Warring States Period. The roof with high ridge angle and the charm gatehouse in the south of the Yangtze River are winding, hidden but not exposed, feeding birds and raising fish, and stacking rocks and scenery, which can be called an artistic model of garden-style layout.