<0x80> 州 , ▁in ▁modern ▁Ch eng du ). ▁ ▁During ▁Emperor ▁Da iz ong ' s ▁reign ▁ ▁Emperor ▁Su z ong ▁died ▁in ▁ 7 6 2 ▁and ▁was ▁succeeded ▁by ▁Li ▁Ch u ▁( wh ose ▁name ▁had ▁been ▁changed ▁to ▁Li ▁Yu ▁by ▁that ▁point ) ▁( as ▁Emperor ▁Da iz ong ). ▁ ▁Emperor ▁Da iz ong ▁made ▁Li ▁X ian ▁the ▁military ▁governor ▁( J ied ush i ) ▁of ▁J ing nan ▁Circ uit ▁( <0xE8> <0x8D> <0x8A> 南 , ▁head qu arter ed ▁in ▁modern ▁J ing z hou , ▁H ube i ) ▁and ▁put ▁him ▁in ▁charge ▁of ▁selecting ▁officials ▁from ▁the ▁Yang t ze ▁and ▁Hu ai ▁River ▁regions . ▁ ▁He ▁later ▁re called ▁Li ▁X ian ▁to ▁serve ▁as ▁the ▁minister ▁of ▁r ites ▁and ▁the ▁minister ▁of ▁imperial ▁cl an ▁affairs ▁( 宗 正 <0xE5> <0x8D> <0xBF> , ▁Z ong zh eng ▁Q ing ). ▁ ▁In ▁ 7 6 3 , ▁after ▁a ▁surprise ▁attack ▁by ▁the ▁Tib et an ▁Empire ▁forced ▁Emperor ▁Da iz ong ▁to ▁fle e ▁Ch ang ' an ▁to ▁Sh an ▁Pref ect ure ▁( <0xE9> <0x99> <0x9D> 州 , ▁in ▁modern ▁San men x ia , ▁Hen an ), ▁Li ▁X ian ▁followed ▁Emperor ▁Da iz ong ▁to ▁Sh an ▁Pref ect ure ▁as ▁well ▁and , ▁upon ▁Emperor ▁Da iz ong ' s ▁return ▁to ▁Ch ang ' an , ▁was ▁made ▁Hu ang men ▁Sh il ang ▁( 黃 門