ItisbettertoincurthewrathoftheKingofHellthantoprovokeamadman.Anordinaryhighschoolstudent,LüChong,accidentallyobtainsamysteriousbeadandbecomesitsmaster.HealsomergeswithfragmentsofmemoryfromLüYue,apowerfulcultivatorfromtheancientSealingGodsera.Thememoriescontainstrangecultivationtechniquesandbizarremethodsforcontrollingplaguesandviruses.Thus,anewgenerationofsupremepower,theMadGod,emergessilentlyinthecity!Allhisenemieswillbepunishedbyviruses.Allhisfriendswillreceivethebestcare.Inhispresence,cancercellsarethemostnourishingthing.Nothingcanescapehisgraspwhenitcomestodiseases.Inhishands,virusesunleashtheirfullpotential.Savinglivesortakingthemisalluptohim!