$ETH is actually in a region where it can be bought and held for the long term. However, for safety, it is advisable to observe the price range of 157x-16xx.

If the price drops quickly to the above range, then automatically buy in parts to take quick profits and can hold for the long term if desired.

If the price drops slowly, a little each day, then when it reaches the above price range, it is necessary to observe the demand and candlestick; if there is strong demand and a pullback right at 1572, then buy (note to buy in parts if you want to accumulate for the long term).