The Tianyi Pavilion complex is mainly composed of the two pavilions and three plaques, namely Tianyi Pavilion, Zunjing Pavilion, Qins Branch, Wens Branch, and Chens Ancestral Hall. Founded in 1925, the Qin dynasty was built by the Ningbo businessman Qin Yuhan, who was employed by Shanghai, to worship the Qin ancestors of their father Qin Junan. The core of the complex is a beautiful stage. The design of the algae well is the most ingenious. The geometric curve consists of sixteen wishful arches spiraling up until the dome gathers, with a bronze mirror in the middle, without a single one. Iron nails. The algae well not only adds a gorgeous color to the stage, but also has the function of expanding the sound effect. The songs are twirling, the strings are fluttering, and the reverberations are lingering.