After a corporate wage slave from Earth, Lin Yue, transmigrates into the body of a good-for-nothing young scion in the Xuan Yuan Realm, he awakens the Great Dao Origin System and embarks on the path of cultivation. Starting out in the Eastern Wilds of the mortal realm, he uses the System to cleanse his meridians, temper his body, and deduce cultivation techniques. He advances through the Golden Core and Nascent Soul realms to become a Dao Ancestor, ventures into the Spirit Realm, battles in the Immortal Realm, and explores the Divine Realm. After gathering fragments of the Great Dao, he merges the four realms into the One Origin Realm. In the end, he defeats the Lord of Nothingness, source of the world-ending tribulation, and becomes the guardian of the realms. He will also explore the mysteries of the Hongmeng cosmos.
