Last night until this morning, old coins $LTC , $BCH , $EOS , $FIL all opened, and there is an ominous premonition, feeling that a sharp knife is on the way. There is a high possibility that one day this week will be cut, especially when Bitcoin is consolidating here, breaking above 100,000 and then pulling up 3,000 to 5,000, after which if Bitcoin actively declines here, it won't be a big deal, at most a pullback of about 3,400 dollars, and then the music plays and the dance continues. This week is already the fifth week after Bitcoin reached a new high, the previous four weeks were safe, after the fifth week, we need to avoid the risk of the big knife, if we can avoid it, we should.