The long position of 4077 given in the morning at the square is currently at 4205. I will first reduce the position by half, and the remaining will take profit at 4250 and 4280 in batches. The long position of BTC at 112600 is currently at 113715, and I will also reduce this position by half. The remaining will take profit at 114500 and 115500, and then set a stop loss to break even.