china digital currency backed by gold, Top

7 days and 6 boards: Shanzi Hi-Tech.2 boards: Shuangta Food, Huifa Food and Zhongbai Group.5 days and 4 boards: Ningbo Jingda.

4 days and 3 boards: Wenfeng Group.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.5 days and 4 boards: overpass lifting.

Board 3: ASD.First, the concept of robotThe first board: University of Technology Yake, Rongji Software, Fudan Fuhua, Join-Cheer Software.