大小单双的判断方法简介：Uncle Guo Zhou Jing was not surprised at all. He stood in front of his father and said with a happy face: Dad, it’s lucky that the prince took over our small coal mine, otherwise it would have been a disaster this time.
Uncle Guo Zhou Jing was not surprised at all. He stood in front of his father and said with a happy face: Dad, it’s lucky that the prince took over our small coal mine, otherwise it would have been a disaster this time.
