Fang BuTong waved his hand and smiled. They were always polite to each other, and during the imperial examination, they became close friends despite having similar temperaments, and there were many good stories about them. However, there are many people who have different paths and go to opposite ends, and there are also many people who have casual personal relationships. It is not possible to become friends just by living in the same room. Most people are still casual acquaintances....