what can digital currency be used for Block

The whole world is a mess.Is a narrow range of oscillation.I just finished my work, and I have something to do later.

The concept of hot money speculation is very intense.To 3500 this yearSay a few words briefly

At noon, a condition was not fulfilled because of my prediction.I said that we should resist falling. Once A50 stock index futures and Hang Seng Index rebound in the afternoon, we will go above 3450.