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The first board: University of Technology Yake, Rongji Software, Fudan Fuhua, Join-Cheer Software.3 days and 2 boards: Fuda shares.The first board: University of Technology Yake, Rongji Software, Fudan Fuhua, Join-Cheer Software.

7 days and 6 boards: Shanzi Hi-Tech.Third, artificial intelligence7 days and 6 boards: construction industry.

First, the concept of robot10 days and 9 boards: Rishang Group.10 days and 9 boards: Rishang Group.