唐朝年间，边关战乱，蜀地少年李浩白心(xīn )怀(huái )家国天下，为了实现抱(bào )负，和小伙伴胡建(jiàn )踏上(shàng )了前往函谷关参军的旅途；乱世出妖(yāo )孽(niè )，成都城中，老道逍(xiāo )遥(yáo )子四处降妖(yāo )除魔；而远在长安，不怀(huái )好意(yì )的老道荀(xún )国(guó )师蒙骗皇上修仙，利(lì )