冠亚和值11算和套利方案

简介：In the security room, Li Dapao and Lao Song also asked about the whole story. It turned out that someone gave them some money and asked them to be accommodating, and said they would bring some professor's books in. When these security guards saw that it was the professor's book, So he relaxed his vigilance, and after charging him a small amount of money, he let him in, taking a detour from the canteen.