唐朝年间，边关战(zhàn )乱，蜀地(dì )少(shǎo )年李浩白心(xīn )怀家国天下，为了实(shí )现(xiàn )抱负，和小伙伴(bàn )胡(hú )建踏上(shàng )了前往函(hán )谷关参军的旅途；乱世出妖孽，成都城中，老道逍遥子(zǐ )四处降妖除魔；而远在长安，不怀好(hǎo )意的老道荀国师蒙骗皇(huáng )上修仙，利(lì )