Jiayetang Library Building, which is adjacent to Xiaolianzhuang, is surrounded by a library building. There is a garden outside the building and a pool in the garden. The few words missing from the word "Tibetan" on the gate floor reflect the humble meaning. The library building is a brick-and-wood structure, facing north to the south, and then entering the main hall as the Jiaye Hall; the middle of the high-hanging Qin Ruo Jiaye Kowloon. The east side wing is "Song Si Shizhai", which is borne by Wu Changshuo. Walk through the courtyard walls along the river, turn a corner, not to appreciate the microwave waters of the canal, play the antique stone bridge stone chair, touch only the silent wall and stone, and pass the high threshold Then entered the Zhangjia Mansion - Zhang Shiming's old house.