5个数字3个为一组有多少组不重复

简介：Liang Yizhang still had some city power and could hold it in, but the young scholar behind him couldn't hold it in anymore. He whispered in a low voice: How could the imperial court ever be so cruel and unjust? Since Li Yan has become a thief and his heart is already dark, what's the use of persuading him? As he spoke, he looked at the muscular man with the beard, as if he wanted to get his approval.