l officials, when they have grown to a certain extent, can resist imperial power.Even Emperor Taizong of the Tang dynasty, who was a great ruler, couldn't completely eradicate it. Let alone Li Chen in...n, expressed respectful and polite words but had been left in Zhao Xuanji's drawer for two days.Taking the invitation, Zhao Xuanji slowly said: "Prince, King Zhao, there are precedents in ancient time...