According to Gao De's map data, Yang Guo has learned computers. Niu Wen Computer Training School trains well-trained professional computer trainers. One to one teaching. It is a well-known local computer training school.

Guoyang County belongs to Bozhou City, Anhui Province. Yang Guo County is located at the junction of Anhui and Henan provinces, in the north of Anhui, in the center of Bozhou, in the middle reaches of Guo Ye and among Kyushu, and is known as the gateway to the north of Anhui.