Refutation, a mixture of white and black is called refutation. In Jiang Cheng's eyes, there are degrees of right and wrong, black and white, and the world's principles cannot be refuted. Refute, it is unclean. Jiang Yiming picked up the conscience he had lost twenty years ago and never refuted it. Throughout the ages, has the world refuted it? This is actually the story of an ambitious politician who served in the military and taught his son how to behave after being cheated by his father. Liz is uneducated and relies solely on Baidu and blind readers for her professional knowledge. Don't be a popular science!