Those who came from the prefecture felt nervous coming to Su Teng Village, but they knew Prince Ruozhu and Princess Binglan would not mislead them. They only realized how advanced the village was after staying there for a few days.
Since they had nothing much to do when they first arrived, they familiarized themselves with the village and its people. The more they learned about the village, the more shocked they became.
Those from the prefecture had also asked about the medical school and learned that not just anyone could enter as they wished. Medicine was not something people could learn just because they wanted to.
Their children could attend medical school for free because their family members were soldiers who had contributed to Dingzhou.
Old Master Cao even remembered his neighbors wanting to sign up for the army before he left the prefecture. His neighbors knew Prince Ruozhu would treat them well if they joined the army and contributed to Dingzhou.