哪吒(🕕)见(jiàn )天下大旱,不忍众(zhòng )生(📼)遭劫,前往(🔼)水(shuǐ )族兴师问罪。在东海寿宴上(shàng )与东海(🎹)龙王三太子(🌰)敖丙大打(dǎ )出手,但(😧)妖族作(🌫)梗,杀死敖丙后栽赃于哪吒。东海(🕔)龙王(wáng )前(qián )(🎩)往陈(🗄)塘关兴(xìng )师问(wèn )罪,哪吒由于不愿牵(qiān )累(lèi )父母,于(🎿)当场自戕,以(✖)此(cǐ )谢(xiè )(😻)罪。哪吒原为灵珠子,这一(💞)切(qiē )都(🚢)是(🌙)他(📎)命(mìng )中劫(jié )数,太(📯)乙真(🛑)人将碧藕为骨,荷叶为衣,为哪(💻)吒重(chóng )造(📙)仙(xiān )躯(qū ),使之起死回生,然而代价有二,其一,哪吒需入凡尘,寻(🕙)回(⛳)五(😍)样(yàng )随身法(🏯)宝,其(qí )二则(zé )(🐀)需帮助小龙(lóng )女打败蛇姬、(🈁)复(fù )兴水族,如此(🍑)哪吒方能(néng )偿还所有(🈸)罪愆(qiān ),重回凡(🐨)间,与家(jiā )人(🌪)团圆。后来(lái )哪吒(💯)发(fā )现(xiàn )昔(🏒)日(🙎)大旱与敖(áo )丙(🤔)之死,均为蛇(📛)姬逆谋篡(📸)位的手段,蛇姬与妖族大帝(🚲)联手,将四位龙王囚禁,使得龙(lóng )宫(gōng )易主,从(cóng )此成(chéng )了四(sì )(🕕)海之王。就在(zài )一同寻找法(fǎ )宝(bǎo )、以及对抗蛇姬(🕺)追杀的旅(lǚ )途中,小龙(❄)女与哪(nǎ )吒(🧥)从原本不(bú )(🐈)信任(rèn )的敌对立场,逐(zhú )渐建(jiàn )立了深(shēn )厚的(🏡)情(✒)感(💨),两(liǎng )人携手(🍾)合(hé )(🕵)作,最后(hòu )终于(yú )集齐了五(🗒)项法宝,打败(⛎)蛇姬与妖族大帝,复兴水族,伸张了正义。