『伊人(ren)99』介紹(shao):天(tian)(tian)地(di)靈氣孕育出一顆能量巨(ju)大的混(hun)元(yuan)珠(zhu),元(yuan)始天(tian)(tian)尊將(jiang)(jiang)混(hun)元(yuan)珠(zhu)提(ti)煉成(cheng)靈珠(zhu)和魔丸(wan),靈珠(zhu)投胎為人(ren),助周伐(fa)紂時(shi)可(ke)堪大用(yong);而(er)魔丸(wan)則會誕(dan)出魔王,為禍人(ren)間。元(yuan)始天(tian)(tian)尊啟動了天(tian)(tian)劫咒語(yu),3年后天(tian)(tian)雷將(jiang)(jiang)會降臨,摧毀(hui)魔丸(wan)。太乙(yi)受命將(jiang)(jiang)靈珠(zhu)托生于陳塘關李靖(jing)家的兒子哪(na)吒(zha)(zha)身(shen)上。然而(er)陰差陽錯,靈珠(zhu)和魔丸(wan)竟(jing)然被掉包。本應是靈珠(zhu)英(ying)雄的哪(na)吒(zha)(zha)卻成(cheng)了混(hun)世(shi)大魔王。調皮搗(dao)蛋頑劣不堪的哪(na)吒(zha)(zha)卻徒有一顆做英(ying)雄的心。然而(er)面(mian)對眾人(ren)對魔丸(wan)的誤解和即將(jiang)(jiang)來臨的天(tian)(tian)雷的降臨,哪(na)吒(zha)(zha)是否命中注(zhu)定會立地(di)成(cheng)魔?他將(jiang)(jiang)何(he)去何(he)從?