2 boards: China Research Institute and Walter.4 days and 3 boards: Royal Bank shares.V. Auto Parts
7 days and 5 boards: Fenda Technology.V. Auto Parts4 days and 3 boards: Keli sensing.
5 days and 4 boards: Ningbo Jingda.Third, artificial intelligenceThe first board: 3D Communication, Shensi Electronics, Worth Buying, Hongda New Materials, Oriental Seiko, Aofei Entertainment, Jinzitianzheng, Rongji Software and Join-Cheer Software.