Treewow Villa O is an 80sqm villa hotel designed by MONOARCHI at Siming Mountain in Yuyao, Zhejiang, China. The tree house is located on one side of the dyke, surrounded by an ancient bamboo forest near an old tea factory. The small river divides the village into two parts, north and south; the tree hotel is located in the western part of the forest. The tree house is 8 meters high, surrounded by forest, and divided into two parts; the lower part is made of steel and supports the structure; the upper part is mainly wood. The curved roof of the tree house creates a sense of floating. The steel columns are located in a small land area, providing more open space around the structure. The connection between the tree house and the surrounding landscape creates a unique ambiance.