is crypto currency a security Knowledge

The pressure level is around 2300;But don't look around when you invest, just stick to your own direction. Every day, the stock market has hundreds of daily limit, and there are also daily limit. You can't meet them all. Looking at these daily limit tickets, the previous decline is also very speechless. The key is to persist.But don't look around when you invest, just stick to your own direction. Every day, the stock market has hundreds of daily limit, and there are also daily limit. You can't meet them all. Looking at these daily limit tickets, the previous decline is also very speechless. The key is to persist.

Like it first, then look at it, and wealth will accompany you!Market index:Strong support around 3400

Don't panic if you have stocks with good performance and prices don't rise. It will go up sooner or later. Just have tea and watch a play. Over and over again, you will get up before you know it.If it is high, throw away the part that was sucked low the day before, and wait for the opportunity to step back and suck in at a low level.Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.