唐(táng )朝年间，边关战乱，蜀地(dì )少年李浩白(bái )心怀(huái )家国天下，为了实(shí )现抱(bào )负，和小伙(huǒ )伴胡(hú )建踏上了前往函谷(gǔ )关参军的旅途；乱世出妖孽，成都城中(zhōng )，老道逍遥(yáo )子四处降妖除魔；而远在长安，不怀(huái )好意的老道荀国师(shī )蒙骗皇上修仙，利(lì )