This is not only a meeting place for literati and refined scholars, but also a record of the 50-year journey of Taiwan's dance industry. The cafe of Cai Ruiyue Dance Research Society and "Last Waltz" is a quiet art and dance space. In recent years, a series of artistic activities have been held in the community, which not only evokes the history of the older generation of local residents, but also promotes the art and literary atmosphere of the modern metropolis with the special lane culture.