C3756 Journey to the West Is Different from the Universe
Unlike the All Heavens and Realms, the The Mythical World of The Western Travels didn't have the limitation of three thousand Great Daos. If a cultivator wanted to break through to the Golden Immortal Realm, he didn't need to occupy a single source.
As long as he had sufficient understanding of the Great Daos, he would be able to break through to the Golden Immortal Realm