唐朝(cháo )年间，边关战乱，蜀(shǔ )地少年李浩白(bái )心怀家国天下，为(wéi )了实现抱负，和小伙伴胡建踏(tà )上了前往(wǎng )函谷关参军的旅途；乱(luàn )世出妖(yāo )孽，成(chéng )都城中，老道逍遥(yáo )子四处降妖除魔；而远在(zài )长安，不怀好(hǎo )意(yì )的老道荀国师蒙骗皇上(shàng )修(xiū )仙，利