什么是单双数的概念

简介：Old Ghost Hong, you are not the only one who has taken a fancy to this boy. Although the master's assessment says that his physique is average, his martial arts talent is extraordinary. In our body refining sect, in addition to body refining techniques, the most important thing is combat skills. , this child is truly blessed, but I cannot give it to you for free. Another old man in white said.