The best ranking of Lycium barbarum in China is Zhongning Lycium barbarum, Qilixiang and Bairuiyuan.

1. Zhongning Lycium barbarum

Zhongning Lycium barbarum, a specialty of Zhongning County, zhongwei City, Ningxia Hui Autonomous Region, is a geographical indication of national agricultural products. On January 1th, 217, the People's Republic of China and the Ministry of Agriculture officially approved the registration and protection of geographical indications of agricultural products for Zhongning Lycium barbarum. On November 15th, 219, it was selected into the catalogue of agricultural brands in China.

2. Qilixiang

brand was born in 29. It is a new Chinese nourishing brand with all categories, and its products have been leading the whole network for many years. Qi Lixiang focuses on the core category of Lycium barbarum, covering the whole category of new Chinese nourishing, with its own factory and exclusive research and development laboratory of 38, square meters. The main business scope includes Chinese nourishing products, Lycium barbarum products, ginseng antler, raw material dry goods and other products.

3. Bairuiyuan

Ningxia Bairuiyuan Lycium barbarum Industry Development Co., Ltd. is located in Yinchuan Desheng Industrial Park, a national economic and technological development zone in Ningxia. It is a high-tech private enterprise specializing in research and development, planting, processing and marketing of Lycium barbarum. Its brand Bairuiyuan won the "China Famous Trademark".

Skills of selecting Lycium barbarum:

1. Appearance and color: If you find that the whole Lycium barbarum is red when you buy it, even the small white spot at the base of Lycium barbarum turns red, then this kind of Lycium barbarum is dyed and it is not recommended to buy it.

To judge whether Lycium barbarum is dyed or not, you can rub it with wet hands. If the color fades, it means that the pigment has been used. On the other hand, if the base of Lycium barbarum is dark brown, it means that this kind of Lycium barbarum has been baked with sulfur and it is not recommended to buy it.

2. After soaking: To distinguish the quality of Lycium barbarum, you can also soak it in boiling water for 3 minutes. If the color of Lycium barbarum water is light golden yellow, fresh and translucent, it means that this kind of Lycium barbarum is of good quality. If the water of Lycium barbarum doesn't have any color at first, it will appear slightly yellow later, which means that this kind of Lycium barbarum is fumigated and its quality is not good.

above content reference: Baidu Encyclopedia-Bairuiyuan