digital currencies to invest in Knowledge

2 boards: Shuangta Food, Huifa Food and Zhongbai Group.The first board: 3D Communication, Shensi Electronics, Worth Buying, Hongda New Materials, Oriental Seiko, Aofei Entertainment, Jinzitianzheng, Rongji Software and Join-Cheer Software.5 days and 4 boards: Ningbo Jingda.

Third, artificial intelligence7 days and 6 boards: Shanzi Hi-Tech.5 days and 4 boards: Ningbo Jingda.

4 days and 3 boards: Royal Bank shares.4 days and 3 boards: Keli sensing.The first board: Panda Dairy, Yike Food, Western Animal Husbandry, Anji Food, Haixin Food, Tongqinglou, Li Ziyuan, Liangpin Shop, Sunshine Dairy, New Dairy, Huang Shanghuang, Xi 'an Catering, Maiquer, Yonghui Supermarket, Friendship Group, Jiajiayue and Dongbai Group.