▁by ▁The ▁S nake . ▁Tan ▁Wei ▁L ing : ▁She ▁has ▁a ▁collection ▁of ▁criminal ▁files ▁in ▁their ▁headquarters . ▁She ▁is ▁Al vin ' s ▁" g irl friend ". ▁She ▁became ▁je alous ▁when ▁Al vin ▁became ▁close ▁to ▁Tai , ▁The ▁S nake ' s ▁daughter . ▁She ▁has ▁a ▁prominent ▁beauty ▁spot . ▁She ▁always ▁we ars ▁white ▁te e ▁and ▁je ans . ▁In ▁The ▁Myst ery ▁of ▁the ▁Un l ucky ▁Und ert aker , ▁Wei ▁L ing ▁has ▁a ▁new ▁boy friend , ▁Tony ▁Hall . ▁In ▁The ▁Myst ery ▁of ▁the ▁Bol ting ▁Burg lar , ▁it ▁is ▁hint ed ▁that ▁she ▁might ▁have ▁a ▁new ▁boy friend ▁called ▁Tom as . ▁Ra fe : ▁His ▁real ▁name ▁is ▁Raf fer ty ▁Lim . ▁He ▁is ▁Al vin ' s ▁best ▁friend ▁and ▁his ▁senior ▁investig ator . ▁He ▁is ▁so ▁hand some ▁that ▁he ▁looks ▁like ▁a ▁member ▁of ▁a ▁boy ▁band . ▁He ▁is ▁also ▁Mars ▁W ong ' s ▁boy friend . ▁In ▁The ▁Myst ery ▁of ▁the ▁Raj ah ' s ▁Ruby , ▁it ▁is ▁revealed ▁that ▁he ▁can ▁fly ▁a ▁plane . ▁Mars ▁W ong : ▁She ▁is ▁a ▁beautiful ▁girl ▁and ▁is ▁Ra fe ' s ▁girl friend . ▁She ▁is ▁close ▁to ▁Tan ▁Wei ▁L ing ▁and ▁Sab r ina ▁Sim ▁( a ▁girl ▁who ▁is ▁not ▁an ▁investig ator ). ▁She ▁is ▁the ▁one ▁who ▁found ▁out ▁Tai ▁is ▁actually ▁The ▁S nake ' s ▁daughter