大小单双倍投顺口溜图简介：Facing the disbelief in the eyes of his two younger brothers, Cao Yuqin took out a picture and opened it. The two younger brothers suddenly opened their mouths in surprise: This, this, is this from the Ruishan Palace?
Facing the disbelief in the eyes of his two younger brothers, Cao Yuqin took out a picture and opened it. The two younger brothers suddenly opened their mouths in surprise: This, this, is this from the Ruishan Palace?
