2 boards: China Research Institute and Walter.10 days and 9 boards: Rishang Group.7 days and 6 boards: Shanzi Hi-Tech.
4 days and 3 boards: Wenfeng Group.5 days and 4 boards: Ningbo Jingda.Third, artificial intelligence
7 days and 6 boards: Shanzi Hi-Tech.2 board: starlight shares.The first board: Panda Dairy, Yike Food, Western Animal Husbandry, Anji Food, Haixin Food, Tongqinglou, Li Ziyuan, Liangpin Shop, Sunshine Dairy, New Dairy, Huang Shanghuang, Xi 'an Catering, Maiquer, Yonghui Supermarket, Friendship Group, Jiajiayue and Dongbai Group.