Introduction to Mingshi Building: There is a row of buildings built from north to south in the courtyard behind Shangxian Hall. This is the "Mingshi Building". It is said that this building is the inner residence of Xianyuan, where the Yan family lives and lives. Outsiders are not allowed to enter without permission. A set of Qing-style mahogany furniture is placed in the hall, which is solemn and elegant. A picture of "Three Friends in Winter" is hung on the screen. The red plum blossoms are in full bloom and the atmosphere is warm. "Photo Exhibition of Taiwanese Political Leader Yan Jiagan" is displayed on the wall.