进一退二法倍投法20期

简介：It is summer now. The small town of Pinghai in Xingcheng City is located to the north of the inland east, the lower reaches of the Xiangjiang River and the western edge of the Changliu Basin. It has a humid subtropical monsoon climate. It is affected by tropical ocean air masses and polar continental air masses. There is not much difference between dryness and wetness in winter and summer. , the day is long and sunset is around seven o'clock.