Aftertheimperialbeasttamers,TianFangandRuoLing,helpedtheCrownPrincegetridoftheRatDemon,theunsolvedcasethatshockedthecapitalwasfinallyclosed.Whilethecitybaskedinanatmosphereofpeaceandjoy,anothermurderoccurredinasmallfishingvillage.Fromthelocationofthemurders,ConstableErLiangYinandRuoLingconcludedthattheyformedapentagramformation.TheImperialPalacewasrightinthemiddleoftheformation,whichwaswhereQiongQi,thedemonicbeast,washiding.TheCrownPrincerushedbacktothepalace,butitwastoolate.TheImperialPreceptorhadalreadykilledtheEmperorandframedhimforthemurder,demandinghisarrest.WhenTianFangandRuoLingfoundQiongQi,theImperialPreceptorarrivedaswell.ErLiangYinrealizedthattheImperialPreceptorwashisseniorbrother.Intruth,theImperialPreceptorhadgoneberserkovertheyears,pullingstringsforQiongQibehindthescenes.HecovetedQiongQi'spowerssothathecouldonedayruletheworld.TianFangandErLiangYinfoughtagainsttheImperialPreceptor,buttheywerenomatchforhimwhohaddevouredQiongQi'spower.SeeingErLiangYingettingdefeatedandTianFangbeingonthevergeofdeath,RuoLing,whowastrappedinabarrierformation,begantorememberthatshewasonceacatdemonwithninetails...