During the time Hu Dieu Bang and Zhao Ziyang were General Secretary, Dang himself never officially stood out, he was only the general designer. Why are his designs and decisions having a primary effect? This is because there is no number one seat in the decision-making machine the Politburo standing committee. The life of the dead is placed in the memory of the living poster. That Dang, due to its process and credibility, may have a dominant effect. When there is an important issue that requires a key person, especially in the situation where the Standing Committee cannot make a decision, it is imperative to invite his teacher.