Bang!
The gigantic palm, containing an endless world of darkness within it, came crashing down. Even though the Sword Master had been prepared, he still felt the pressure. "Xia Emperor was right. This Undying Nether Emperor truly stands on the same level as him. Terrifying."
Naturally, before stepping in to obstruct him, he had spoken with Xia Emperor. Xia Emperor had said then, "Demon Sword, this Undying Nether Emperor is extremely powerful, no weaker than I am—perhaps even stronger. He has been away from World Heart Continent for far too long. I truly cannot see through the extent of his strength."
Now, it seemed—
He was indeed on the same level as Xia Emperor. As for being stronger? That was not obvious. Even if he was stronger, the gap was limited.