According to the 123 rule, let's explain using the box standard points

When you don't know how to place a trade, you should look for a break below a certain box or support

When Ethereum breaks below the box or support, there will be a wave of pullback

If the pullback is blocked at the original box bottom or support and cannot hold above it

Then it will continue to decline, this is the 123 rule, understand扣11111#ETH