In the pursuit of power, mentality is crucial. Don't be disturbed by short-term fluctuations, and don't be confused by temporary gains and losses. The same is true for weekend flights, which fluctuate around 68,000. There is good space for both long and short positions in the short term. Whether it is early morning or morning, the ideas given have always been in power. As of now, the big cake has 2 longs and 1 short, which has won more than 1,500 points in total. The concubine has 1 long, which has won more than 30 points in total, 451,375,04825. At present, the overall structure is still oscillating within the range. The upper 68,500 is under obvious pressure, and the lower 67,300 is supported. The trend is not broken, the rhythm is not changed, and the break is in line with the trend. At present, it is still possible to carry out high-altitude and low-multiple positions around this range. The big cake is around 67,500-67,300 long, and the target is 68,500. The concubine is around 3,320-3,310 long, and the target is 3,400.