Currently, there is a fall at the 1-hour and 15-minute levels, but Wentei has already started to open long orders, laying out a long order of 1-3X initial position, opening around 3750, increasing the position at 3700 in proportion, and 3680 in proportion, stop loss at 3760, take profit at 3820 taking half profit, and the remaining position will look for new highs.