三中二公式计算方法

简介：Yuan Shu was slightly excited when the prince praised him so highly. He cupped his hands and said, "Your Highness, you praise me too much. My father just fulfilled his duty as a minister." After becoming an official, my father was worried about the decline of Liaodong. Every time he thought about it, he felt ashamed that he had not been able to reverse the situation in Liaodong.