why there are so many cryptocurrencies, Top

Dongjing electronics: old stocks.

Jincai Internet, Zhaori Technology, Cuiwei, Guolian Securities, Tianmao Group, Haixin, Daheng Technology and Junzheng Group.

4 boards (a word board with too many high standards eliminates negative feedback due to poor off-site acceptance desire, and changes hands with high standards to accelerate)