A long corridor is built beside a pond facing Qingmei garden in the distance . The environment is quiet. The scenery is pleasant here. The building has three floors. The ground floor is a place to creat works for Xu Guqing . The top floor is an observation deck. The second floor not only displays excellent works, but also is an office for Master Xu Guqing to create and research. It is a good place for masters to create,discuss and research art. It collects over 60 pieces of rare root works.