哪吒见天下(xià )(👷)大旱(🆓),不(✒)忍(rěn )众生遭(📒)劫,前往水族(🃏)兴师(shī )问(wèn )罪(zuì )。在东(🕰)海寿宴(yàn )上与(🔧)东海龙王(wáng )三太子敖丙大打出手(shǒu ),但妖族作梗(gěng ),杀死敖(áo )丙(bǐng )后(🏇)栽赃于哪吒。东海龙王前往陈(🗄)塘关兴师问罪,哪(nǎ )(✳)吒由于不(bú )愿牵(qiān )累父(🕌)母,于(🎿)当场(chǎng )自戕(qiāng ),以此谢罪。哪吒原为灵珠(zhū )子,这一切(qiē )都(🚢)是他命中劫数,太(tài )乙真人(⏯)将碧藕(ǒu )为(wéi )骨,荷叶为衣,为哪(💻)吒重(🙂)造仙躯,使之起(🤠)死回生,然而代价(jià )有二,其一,哪吒(zhà )需入凡尘,寻回五样(yàng )随身(shēn )法宝,其(qí )二则需(🧟)帮(bāng )助小龙女(🕯)打(dǎ )败(bài )蛇姬、复兴水族(zú )(💔),如(🥊)此(cǐ )哪吒方(💍)能偿还所(😊)有罪(➡)愆(qiān ),重(chóng )回凡间,与家人(🌪)团圆。后(hòu )(💹)来哪(nǎ )吒发(fā )现昔(🏒)日大旱(hàn )与(🐡)敖丙(🤔)之死,均为蛇姬(🔤)逆谋篡位的(de )手段(duàn ),蛇姬与(🍽)妖(🏃)族大帝(dì )(🚲)联手,将四位龙王囚(qiú )禁,使(shǐ )得(🚡)龙(lóng )宫易(⏳)主,从此成了四海(😳)之王。就在一同(tóng )寻找(zhǎo )法宝、以及对抗蛇姬追杀(shā )的(😉)旅(🚤)途(🚩)中,小(🏸)龙(lóng )女与哪吒从原本(běn )不(bú )信任的敌对立场,逐(🐱)渐建立(👼)了深厚的情感(💨),两人携(xié )手合(hé )作,最(📯)后终于集齐了五(wǔ )项法(fǎ )宝(bǎo ),打败蛇姬(jī )与(🐸)妖族(🕌)大(🏗)帝,复兴(🈺)水族,伸(🏁)张(🍏)了正(zhèng )义。