Qinghai-Tibet specialty cordyceps saffron and wholesale black wolfberry saffron. According to the Baidu map query:
1. Qinghai-Tibet specialty cordyceps saffron: located in Ziyuan, Zining Villa, Yuanlin Road, Datong Hui and Tu Autonomous County, Xining City, where genuine saffron is sold.
2. Wholesale black wolfberry saffron: Located on the northwest side of Bayi Road Passenger Station in Chengdong District, Xining City, Qinghai Province, genuine saffron is sold here.