The Origin of Suzhou Garden Arch

It is based on the rainbow in the sky. Round arch, round portal. It is a circular cross gate in the classical garden buildings in China, and there is no entrance guard. Because the round hole is shaped like a full moon, it is actually called the Moon Cave Gate and the Moonlight Gate. Arch originated from western architecture, and people associate it with the rainbow in the sky as a permanent building with commemorative significance. Suzhou Classical Garden, referred to as Suzhou Garden for short, is a world cultural heritage, a national AAAAA tourist attraction and one of the top ten scenic spots in China. Suzhou classical gardens are known as "the city of gardens", and enjoy the reputation of "Jiangnan gardens are the best in the world, Suzhou gardens are the best in the south of the Yangtze River" and "rebuilding Gankun is within a stone's throw".