2 boards: China Research Institute and Walter.2 board: starlight shares.Third, artificial intelligence
Board 3: ASD.7 days and 5 boards: Fenda Technology.7 days and 6 boards: Shanzi Hi-Tech.
4 boards: Jincai Internet, Tianyu Mathematics, Huayang Lianzhong, Hanwang Technology.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.Fourth, the digital economy