best crypto to buy for long term 2021 Top Knowledge graph

The pressure level is around 2300;I saw the news that a high-rise building caught fire this afternoon. This is a warning to everyone. How can this happen? Don't they all have anti-leakage alarm devices now? You can check the listed companies that do testing instruments, and their demand will also rise in the future. Market share is also increasing. The performance will be guaranteed.The support level is around 2250.

The strong pressure is around 2350;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.3400 points for bulls is better! ! (20241212- Wolong resumption)

Science and technology-new quality generation, new energy, military industry, special evaluation, big finance, medicine and medical care, should be good.The support level is around 2250.Near the pressure level 3450;