东汉和西汉虽然都是"汉"，但东汉政权的基础是皇帝和世家大族共治； 外戚、宦官和士族三方势力在朝廷上反复拼杀，最终瓦解了汉帝国； 魏晋南北朝的分裂局面可以在东汉找到源头，那就是不抑兼并的土地政策； 曹操的崛起可不是因为什么"挟天子以令诸侯"，而是因实行屯田而来的强势权力； 王充是一位很特别的思想家，无意中成了汉代儒学向魏晋玄学转变的关键人物......

Although both the Eastern Han and Western Han dynasties were "Han", the foundation of the Eastern Han regime was the co-governance of the emperor and the noble family; the trilateral forces of relatives, eunuchs, and noble clans repeatedly fought at the court, and eventually collapsed the Han Empire. To find the source in the Eastern Han Dynasty was the land policy of not restraining mergers. Cao Cao's rise was not because of "taking the emperor to make the princes", but because of the powerful power derived from the practice of farming. Wang Chong was a very special thinker, unintentionally China became a key figure in the transformation from Han Confucianism to Wei Jin metaphysics...