With the small fluctuation in the market these past two days, it is suggested:

The strategy of the given order should always be remembered for its timeliness and the number of times the price has reached the receiving position. This is crucial. For example, for ETH, if it has reached the first position once and the Rebound is good, then you can consider that the support at this position has been exhausted. The next move will seek a lower position for re-layout. Therefore, everyone should learn to filter the situation when it approaches position one for the second time. ETH is following a rising channel at a high level, and there are some small structural opportunities for high selling and buying low around the channel until one side of the channel's resistance line is broken, and then the direction is chosen.