The low point of the mainstream coins in this round of correction should be the annual low. You can gradually buy the dip. For some mainstream coins, I think this is the bottom, while for some altcoins, I’m not sure if it's the bottom, but it seems the space won't exceed 10%.

In summary, if you want to buy, buy the coins in the upward trend of #比特币走势观察 ; the correction is an opportunity. I only look at upward trends and those that have fallen below absolute value; declining trends and trash altcoins are not the type I like. $BTC $BNB