1, the new century is getting better quickly.
2. Changping West Street Pharmacy The pharmacy on the west side of Xinhua Bookstore
3. Pujitang Drugstore in Changping East Street
4. Changping Pharmacy on the east side of Changping North Ring Road.
5. Golden Elephant Pharmacy on the south side of Changping West Ring Road Sports Commission
6. Dongjin Township Pharmacy, 200m south of Yongan Huandao, Changping.
I think the cheapest one is Chengyitang drugstore 50 meters east of the intersection of Changping North Ring Road and North Ring Road, and it is genuine.