The law of doomsday chariot comes true again. The chariot of doom means that once certain currencies start to pull up, the market will collapse. Many of these coins are domestic coins, and there is no opportunity for speculation. We can only wait for the rotation of the sectors to complete, and then funds come in to pull in and run away. At this time, it often indicates that the hype of the entire market has come to an end and a collapse is imminent. This rule has been proven repeatedly and deserves attention.