Whether it is 55,000 or 60,000, the price of the big cake is doubled compared to the price of more than 100,000, which is actually about the same.

But when it reaches more than 70,000, the opportunity to enter the market is basically lost, the profit space is compressed, and the risk is higher.

In the end, whether it is long-term or short-term, the most important thing for investment is mentality and judgment of trends.