digital currency review- Top Block

4 days and 3 boards: Wenfeng Group.10 days and 9 boards: Rishang Group.4 days and 3 boards: Royal Bank shares.

5 days and 4 boards: Ningbo Jingda.7 days and 6 boards: Shanzi Hi-Tech.Third, artificial intelligence

The first board: Eft, Tianrun Industry, Huachangda, Xinmeixing, Hanwei Technology, Xiangyou Technology, Giant Wheel Intelligence, Xiangyang Bearing, Dongfang Seiko, Collier, Mingzhi Electric, Hongxun Technology, Huawei Technology, Jinzitianzheng, Tuobang, Beite Technology and Seiko Technology.4 days and 3 boards: Royal Bank shares.2 boards: Shuangta Food, Huifa Food and Zhongbai Group.