▁ 2 0 , ▁ 2 0 0 9 , ▁which ▁was ▁hosted ▁by ▁A - wei ▁and ▁William , ▁along ▁with ▁Kevin ▁Ts ai . ▁Prince ▁was ▁then ▁given ▁the ▁opportunity ▁to ▁be ▁part ▁of ▁the ▁cast ▁in ▁a ▁film ▁called ▁ <0xE7> <0xB2> <0xBE> 舞 門 2 . ▁Another ▁short ▁film ▁directed ▁and ▁shot ▁by ▁A - wei ▁called ▁The ▁Great ▁Es cape ▁( <0xE5> <0xBB> <0x96> <0xE5> <0x95> <0x8F> 之 越 V 風 雲 ), ▁st arring ▁Lil j ay , ▁William , ▁and ▁members ▁of ▁Ch oc 7 ▁and ▁Hey ▁Girl , ▁a ired ▁on ▁Channel ▁[ V ] ▁on ▁September ▁ 1 2 , ▁ 2 0 0 9 . ▁▁ 2 0 1 0 ▁to ▁ 2 0 1 1 : ▁Com eb ack ▁as ▁L ol lip op ▁F ▁To ▁start ▁off ▁with ▁a ▁new ▁image , ▁O wod og , ▁Fab ien , ▁William , ▁and ▁A - wei ▁under w ent ▁an ▁extensive ▁ 2 0 0 - day ▁training ▁under ▁the ▁company ' s ▁arrangement ▁to ▁improve ▁their ▁performing ▁ab ilities . ▁On ▁October ▁ 2 1 , ▁ 2 0 1 0 , ▁a ▁news ▁conference ▁was ▁held ▁to ▁announ ce ▁the ▁re group ing ▁of ▁the ▁members ▁to ▁form ▁" L ol lip op ▁F ". ▁Following ▁the ▁conference , ▁L ol lip op ▁F ' s ▁debut ▁album ▁Four ▁Dim ensions ▁( 四 度 空 間 ) ▁was ▁released ▁on ▁November ▁ 6 , ▁ 2 0 1 0 ,