why digital currency, Knowledge graph

Take a good look at my writing from November 15th.Friends, hold on to chips 16 and 17 and watch them again. Don't worry too much.Finally, let me stress once again: at present and in the future, the economic data and policies of any other country can't affect us, just care about our country's policies.

Take a good look at my writing from November 15th.Take a good look at my writing from November 15th.Finally, let me stress once again: at present and in the future, the economic data and policies of any other country can't affect us, just care about our country's policies.

Take a good look at my writing from November 15th.Take a good look at my writing from November 15th.Take a good look at my writing from November 15th.