The harmonious cooperation of TANG Tai-zong LI Shi-min and WEI Hui was an important reason for emergence of the prosperous Zhen Guan Zhi Zhi.

• 唐太宗李世民与魏徵在治国大事中配合默契,相得益彰,是“贞观之治”开明盛世得以出现的重要原因。