唐朝年间，边关战乱，蜀地少年李浩白心怀家(jiā )国天下，为(wéi )了实现抱负，和小伙(huǒ )伴胡建(jiàn )踏(tà )上了前往(wǎng )函谷关参(cān )军的旅(lǚ )途；乱世出妖孽，成都城中，老(lǎo )道逍遥子(zǐ )四处降妖除魔；而远在长(zhǎng )安，不(bú )怀(huái )好(hǎo )意的老道荀国师蒙骗皇上修仙，利(lì )