唐朝年间，边(biān )关战乱，蜀地少(shǎo )年李浩白心怀(huái )家(jiā )国天下，为了实现抱负(fù )，和小(xiǎo )伙伴胡建踏上了前往(wǎng )函谷关参军的旅途；乱世(shì )出妖孽，成都城(chéng )中，老道逍遥子四处降(jiàng )妖除魔；而远在长安，不怀好意(yì )的老道荀国(guó )师蒙骗皇上(shàng )修仙，利(lì )