▁in ▁modern ▁Su ining , ▁S ich uan ). ▁ ▁Further , ▁many ▁of ▁Li ▁Sh ao chen ' s ▁sub ordinates ▁were ▁old ▁sub ordinates ▁of ▁Li ▁J il in ' s , ▁and ▁they ▁m ourn ed ▁his ▁death ▁and ▁fe ared ▁their ▁own ▁death s ▁( as ▁a ▁number ▁of ▁their ▁colle agues ▁still ▁serving ▁under ▁Li ▁J il in ▁were ▁killed ▁as ▁well ▁when ▁Li ▁J il in ▁was ▁killed ). ▁ ▁They ▁thus ▁ur ged ▁Li ▁Sh ao chen ▁to ▁take ▁action . ▁ ▁Li ▁Sh ao chen , ▁who ▁was ▁then ▁serving ▁as ▁the ▁re arg u ard ▁for ▁Li ▁J iji ▁on ▁his ▁journey ▁back ▁to ▁the ▁Later ▁Tang ▁capital ▁Lu oy ang , ▁thus ▁decided ▁to ▁re bel . ▁ ▁When ▁he ▁reached ▁J ian ▁Pref ect ure ▁( <0xE5> <0x8A> <0x8D> 州 , ▁in ▁modern ▁Gu ang y uan , ▁S ich uan ), ▁he ▁declared ▁himself ▁the ▁military ▁governor ▁of ▁X ich uan ▁Circ uit ▁( 西 川 , ▁head qu arter ed ▁at ▁Ch eng du ), ▁claim ing ▁to ▁be ▁disp la cing ▁M eng ▁Zh ix i ang , ▁whom ▁Li ▁C un x u ▁had ▁commission ed ▁and ▁who ▁was ▁already ▁at ▁Ch eng du ▁by ▁that ▁point . ▁ ▁He ▁was ▁quickly ▁able ▁to ▁get ▁some ▁ 5 0 , 0 0 0 ▁people ▁of ▁Sh u ▁to ▁join ▁him . ▁ ▁H ear ing ▁of ▁Li ▁Sh ao chen ' s ▁bet ray al , ▁Li ▁J