唐朝年间，边关战乱，蜀地少年李浩白(bái )心怀家(jiā )国天下，为了实现(xiàn )抱负，和小伙伴胡(hú )建(jiàn )踏上了(le )前往函谷关参军的旅(lǚ )途；乱世出(chū )妖孽，成都城(chéng )中，老道逍遥子四处降妖除魔；而远在长(zhǎng )安，不怀好意(yì )的老道荀国师(shī )蒙骗皇上(shàng )修仙，利(lì )