After the East Han Dynasty, the country estate development formed the economic condition which gave birth to the learned celebrities in the Wei and Jin Dynasties; and the vicious political environment at the turn between the Han and Wei Dynasties formed the political cause for those learned celebrities to come into being. In concert with the above-mentioned economic and political situations, Confucianism and Taoism were in the tendency of merger in the fields of academy and ideology. Most intellectuals pursued the freedom of human nature and adhered faithfully to the feudal ethics in their beh...
