l iving ▁people ) <0x0A> </s> ▁Li u ▁X ia ol ong ▁( ; ▁born ▁ 1 2 ▁May ▁ 1 9 8 8 ▁in ▁Z hang z hou ) ▁is ▁a ▁male ▁Chinese ▁bad m inton ▁player ▁who ▁is ▁a ▁doubles ▁special ist . ▁A ▁left ▁hand er , ▁he ▁is ▁the ▁former ▁winner ▁of ▁the ▁All ▁England ▁Championships . ▁ ▁Ach iev ements ▁ ▁B WF ▁World ▁Championships ▁ ▁Men ' s ▁doubles ▁ ▁Asian ▁Championships ▁ ▁Men ' s ▁doubles ▁ ▁B WF ▁World ▁Junior ▁Championships ▁ ▁Boys ' ▁doubles ▁ ▁M ixed ▁doubles ▁ ▁Asian ▁Junior ▁Championships ▁ ▁M ixed ▁doubles ▁ ▁B WF ▁Sup ers eries ▁ ▁The ▁B WF ▁Sup ers eries , ▁launched ▁on ▁ 1 4 ▁December ▁ 2 0 0 6 ▁and ▁implemented ▁in ▁ 2 0 0 7 , ▁is ▁a ▁series ▁of ▁el ite ▁bad m inton ▁tournament s , ▁san ction ed ▁by ▁Bad m inton ▁World ▁Federation ▁( B WF ). ▁B WF ▁Sup ers eries ▁has ▁two ▁level ▁such ▁as ▁Sup ers eries ▁and ▁Sup ers eries ▁Premier . ▁A ▁season ▁of ▁Sup ers eries ▁features ▁twelve ▁tournament s ▁around ▁the ▁world , ▁which ▁introduced ▁since ▁ 2 0 1 1 , ▁with ▁successful ▁players ▁invited ▁to ▁the ▁Sup ers eries ▁Final s ▁held ▁at ▁the ▁year ▁end . ▁ ▁Men ' s ▁Dou bles ▁▁▁ ▁B WF ▁Sup ers eries ▁Final s ▁tournament ▁▁ ▁B WF ▁Sup ers eries ▁Premier ▁tournament ▁▁ ▁B WF ▁Sup ers eries ▁tournament