2 boards: Shuangta Food, Huifa Food and Zhongbai Group.7 days and 6 boards: construction industry.Fourth, the digital economy
Board 3: ASD.10 days and 9 boards: Rishang Group.Third, artificial intelligence
10 days and 9 boards: Rishang Group.2 board: starlight shares.9 board: Thiel shares.
Strategy guide 12-14
Strategy guide
12-14