"Fusion..."
Nie Yun understood what he meant, and cold sweat broke out on his forehead.
Luckily, he had told him. Otherwise, he would not even have known which path to take in his future cultivation.
Stone Turtle had previously told him about the Third-grade Domain, but it was merely an Artifact Spirit, not a cultivator. It only understood things vaguely and had explained them unclearly, so Nie Yun had not paid much attention. In any case, he had not been in a hurry to break through, focusing wholeheartedly on condensing a Perfect Domain. Now, however, it seemed it would not be so easy!
His Medical Dao, Immortal Sound, and Water Soaring had all reached their limits. He had yet to test whether they could fuse. If they proved difficult to fuse, then forget a Perfect Domain—he might not even be able to achieve a First-grade Domain!
"I'll try it!"
Though shocked, Nie Yun did not panic. His mind settled, and his consciousness entered the Storage World. He quietly controlled the three Great Daos—Medical Dao, Immortal Sound, and Water Soaring—to slowly merge.
Whether it was too late to fuse them now or not, he would try first.
Rumble!
The moment the three utterly unrelated Great Daos came into contact, the Storage World immediately shook, and a peculiar region abruptly appeared.
This domain was completely different from the pure Music Realm and Medical Domain. It possessed the shared attributes of all three Great Daos, fused flawlessly together without the slightest conflict or abnormality.
"Uh? It was this easy?"
Nie Yun had merely been testing it and had not expected the three Great Daos to merge. Yet they had blended together perfectly... Hadn't Emperor Yuan Yang just said it was extremely difficult?
One had to know that he had cultivated all three Great