Define a few words:
"Focus": It will rise within three days, and may fall in a short period of time. It depends on the specific moving average support. It depends on the trading volume. There is no fixed entry point. The entry position depends on the moving average and K-line patterns and the time of large volume.
"Pay close attention": Second only to watching the market, there may be large fluctuations in a very short period of time.
When I say "pay attention", it means that you should add this target to your favorites, conduct background research, and confirm the position in combination with your own trading system. After the position is confirmed, set the upper point reminder. It means that you should start planning the position to use.
When I say "pay close attention": prepare the funds for the planned position. If there is no funds, do not adjust the position, and the original position will be given priority.
When buying, first check whether the shapes of BTC and ETH meet the conditions for opening an order. If they do, then check whether the shape of the target meets the conditions for opening an order. If any condition is not met, no matter how good the point is, do not enter the market.