上古大神混元大师(shī )(⛲)在仙(xiān )游问(wèn )(📼)道途中，不慎被(🃏)魔蛛林的千年(nián )彩蛛(zhū )精(jīng )吞食入腹，其弟(🥈)子陆小道为解(🏴)救师傅，将(😧)千年(📿)彩(cǎi )蛛精(⏬)打死。不料彩蛛精在临死前将全身毒液侵注到混元大师体内，混(hún )元(🛹)大(dà )师(shī )(🏐)从(cóng )而变(biàn )(🕌)成了彩蛛的样貌(mào )(😚)。为解(jiě )(🙁)混元(yuán )大师之毒，师(shī )徒(tú )二人受(🔊)鹿童(tóng )(⏺)仙子指(📎)点前往九仙山灵(🚨)宵(🛑)谷(gǔ )寻找月牙池，路上与(🌊)一众(zhòng )妖(yāo )怪(guài )展开了一系(xì )列(🐑)啼(🏂)笑皆(jiē )非的故事(shì )。