why so many different cryptocurrencies- Top Knowledge graph

Eight, consumer electronicsThird, retailSix, household appliances

Third, retailFourth, household itemsJifeng Technology, Quanxinhao, Huangting International, Zhongbai Group, Nanning Department Store, Shanghai Jiubai, Guofang Group, Eurasia Group, Ginza, Dongbai Group, Xujiahui, Dalian Friendship, Zhongxing Commercial, Baida Group, Ningbo Zhongbai.

Zhuoyi Technology, Yingtong Communication, Everbright Tongchuang, Haineng Industry, Yunzhong Technology, Tian Yi.Second, social servicesBig consumption concept and small market value comb daquan!