basic knowledge about cryptocurrency, Block

3, industry policy: consumption, artificial intelligence+actionComments: It has gone up before, and his diving is not surprising.

2, increase the deficit, special national debt and special debt.I couldn't eat when I came back after the close yesterday. I have been waiting for the meeting to close and see what is heavy. I didn't sleep very well last night.

Summary: In terms of news and policy, I don't think the index directly broke through 3500 points so quickly.The Central Economic Conference is closed, and there are several highlights. Today (12.13), the trend of A-shares has been confirmed. Hurry to inform everyone to prevent everyone from being invisible.Urban renewal, reducing logistics costs.