7 days and 6 boards: Shanzi Hi-Tech.10 days and 9 boards: Rishang Group.3 days and 2 boards: Easyhome, Smith Barney.
9 board: Thiel shares.Third, artificial intelligence7 days and 6 boards: construction industry.
Third, artificial intelligenceFourth, the digital economyThe first board: Huawei Technologies, Xinbo, Xiangyang Bearing.