The castle square was even more boisterous than the municipal square in Blackhot City. With just a slight glance, Zhang Tie knew that there were at least 800-900 people there. The male students were trading goods, mostly food, with the female students. Some of the male students exchanged the prey they had caught with the female students for various wild vegetables, while the other male students formed small groups with the female students in an attempt to get acquainted with each other. With a simple sweep of his glance, Zhang Tie was able to see dozens of horny male students proudly displaying their strong arms and patting their chests in front of the girls. In order to make their weak bicep muscles stand out, some of the seemingly weak guys had even turned red all over, causing the girls to giggle.