C1009 The Great Changes in the Secular World

"After a long period of time, the spatial fragments reconstructed and formed the mortal world, Nine Regions Immortal Realm, and the island, as well as a huge pile of folded spaces."

"Amongst them, the natural energy of the mortal world is the thinnest, and it isn't suitable for medicinal Immortal Cultivators to exist for a long time."

As Elder Du spoke frankly and confidently