what is digital currency backed by Knowledge

I knew at the opening that it was another day of high opening and low going. When Hengtian Hailong surged, I sold it, making a profit of 3 points. Then I bought Shenzhou Taiyue on 13.06, and it was still a 30% position. I stopped chasing hot spots. This position is not easy to catch up with.

Operation records in the morning, the market is not as beautiful as expected.

Operation records in the morning, the market is not as beautiful as expected.Operation records in the morning, the market is not as beautiful as expected.