Li Shimin (65438+5981October 28th [65438+5991October 23rd] ]- 10/July, 649), that is, Emperor Taizong (reigned from 626 to 649), and Zhao Jun Longping (. It can be called "an emperor through the ages." Its mausoleum Zhaoling is located in jiusan, Zhaoling Township, Liquan County.