Introduction to Lao She's former residence: Lao She's former residence has three floors with a construction area of ​​more than 1,000 square meters. The first floor is used as the Luotuo Xiangzi Museum, and the second and third floors are used as literary salons to provide places for literary exchanges. The historical value of Lao She's former residence as a cultural heritage building also enhances its research value as a literary museum, and at the same time plays its tourism, business and educational functions.