The Spirit Realm is too vast, its area is immense, and the distance between continents, even a Core Formation cultivator, couldn't possibly traverse it by flight.
Therefore, generally when crossing continents, one relies on transmission arrays!
Li An inquired a bit and found that he is currently in a region called Qingyun Province; the transmission array is in the largest city of Qingyun Province, Cyan Cloud City, controlled by the Dao Sect. If others want to use it, they have to pay a substantial amount of Spirit Stones to the Dao Sect!
In the Spirit Realm, the most popular are Top Grade Spirit Stones; one Top Grade Spirit Stone is equivalent to a hundred Upper Grade Spirit Stones, and one piece is enough for Li An's cultivation for a month!
Upper Grade Spirit Stones are next, while Middle Grade and Lower Grade Spirit Stones are rarely circulated, only some small forces and small sects use them.
