This is a courtyard house in the second ring road of Beijing, and the owner's starting point is to build a place for cultural exchange between China, Japan and France.Tea culture originated in the Southern Song Dynasty in China, and Japan is one of the countries with the best cultural heritage of the Tang and Song Dynasties, while France was the first country in Europe to come into contact with tea. The designer decided to make a tea room space for tea tasting and discussing, and the whole space was designed in the style of the Tang and Song dynasties.