1, Nanyang Xinwenwen PubMed Science and Technology Flagship Store (originally PubMed). The address is on the second floor of Zaolin Mall, a snack street opposite Changjiang Road Science and Technology.

2. Nanyang Du Wen Education Dengzhou Campus. The address is on the second floor of the sinking square of the old campus, No.80 Changjiang Middle Road, Wancheng District, Nanyang City.

3. Du Wen, Wolong District, Nanyang, took the postgraduate entrance examination. The address is located on the fourth floor of Wolong Road 1638, Wolonggang Street, Wolong District.