simple definition of blockchain, Block

Today's strong plate combing$ Shanghai Composite Index (SH000001)$ Looking at the broader market, it fluctuated yesterday and the rebound was a bit weak.

$ Shanghai Composite Index (SH000001)$ Looking at the broader market, it fluctuated yesterday and the rebound was a bit weak.Artificial intelligence, temporarily weakened, has reduced or cleared positions today.That is to say, if the green line is broken, it is the trend shown below, and take the B section. If it is not broken, it will continue to sing and dance, but it is not easy to open the position until the direction is understood.

Yesterday, the emotional closure rate was 79%.Big consumption, online celebrity live broadcast, new retail, internet of things, new energy vehicles, smart wear (whether it will strengthen or not, to be confirmed)