The memorial hall of Yu Youren's former residence is located at No. 52, the gate of the famous cultural street in Xi'an, east of the south gate of the Ming City Wall. The building area is more than 1,500 square meters. It was lived in Xi'an before you went to Taiwan in 1949. The memorial hall is a three-way courtyard with brick and wooden structure, consisting of a porter, garden, hall, upper house and backyard. It is a memorial hall with the characteristics and times of Guanzhong residential houses in Shaanxi. Last time I went to Xi'an, because the time was late, I could only look at it at the door. This is an old house in the Republic of China. The door is not big. A blue-bottomed black lacquer wooden raft with a long history hangs on the door. It looks rustic and heavy. Once in the hands of collectors, I saw Mr. Youren's calligraphy works, and I was magnificent and proud. I heard that the exhibition in the memorial hall is out of the old gentleman's calligraphy boutique, but unfortunately can't be appreciated inside.