唐朝年(nián )间(jiān )，边关战乱，蜀地少年李浩白(bái )心怀家国天下，为了实(shí )现(xiàn )抱负，和小伙伴胡建踏上了前往函谷关参军的旅途；乱世(shì )出妖孽，成都城中(zhōng )，老(lǎo )道逍遥子四(sì )处降妖除(chú )魔；而(ér )远在(zài )长安，不怀好(hǎo )意的老道(dào )荀国师蒙骗皇上修仙，利(lì )