Later, when Zhao Zheng learned the truth about his biological mother, he was very unhappy and intended to hold Yan Shu accountable. It was Lü Yijian who persuaded him, preventing him from being demoted to Yaizhou. He was only transferred to become the magistrate of Jiangning. This year, he was recalled to court and appointed Minister of Punishment and concurrently Inspector General.,After a while, Yan Shu came in and bowed to Zhao Zheng, saying, "Your Majesty.",After thinking for a moment, Yan Shu asked, "How is that person doing"。