bitcoin system Knowledge

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 economy5 days and 4 boards: Ningbo Jingda.

2 boards: China Research Institute and Walter.3 days and 2 boards: Easyhome, Smith Barney.

Second, big consumption9 board: Thiel shares.4 days and 3 boards: Wenfeng Group.