What does Guannan dialect photographer mean by patting the wallboard?

A wooden wall separating rooms. The partition of Guannan dialect photographer is the wooden wall that divides the room. Guannan dialect belongs to Haizhou dialect (county town and nine northern towns), which belongs to Jianghuai Mandarin. Huaiyang sub-dialect (Xinji Town and Bailu Town only) refers to Guannan dialect, and the northern part belongs to Haizhou dialect, which belongs to Jianghuai Mandarin.