唐朝年间，边关战(zhàn )乱，蜀地少(shǎo )年李浩白心怀(huái )家国天下(xià )，为了实现抱负，和小伙(huǒ )伴胡建踏上(shàng )了前往函谷关参军(jun1 )的旅(lǚ )途(tú )；乱世出妖(yāo )孽，成都城中(zhōng )，老道逍遥子四处降妖除魔；而远在长安，不(bú )怀好(hǎo )意的老道荀国师蒙骗皇(huáng )上修仙，利(lì )