唐朝年间，边关战乱，蜀地少年李(lǐ )浩白(bái )心怀(huái )家(jiā )国天下，为了实现抱负，和小伙伴胡(hú )建(jiàn )踏上(shàng )了前往函谷关参(cān )军的旅途；乱世出妖孽，成都城中，老道逍遥子四处降妖除魔；而远(yuǎn )在长安，不怀好意的老道(dào )荀国师蒙(méng )骗皇(huáng )上(shàng )修仙，利(lì )