cryptocurrency is a form of Top Knowledge graph

The first board: University of Technology Yake, Rongji Software, Fudan Fuhua, Join-Cheer Software.Board 3: ASD.First, the concept of robot

2 boards: China Research Institute and Walter.4 boards: Jincai Internet, Tianyu Mathematics, Huayang Lianzhong, Hanwang Technology.2 boards: China Research Institute and Walter.

The first board: Huawei Technologies, Xinbo, Xiangyang Bearing.Fourth, the digital economyThe 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.