Chapter 3401: Ancient Diagram Shadow

"I don't have big expectations," Dark Asura said. "My talent for fusing the two ultimate Obscura isn't anything special. If I can comprehend inside this Ancient Diagram Shadow for a hundred thousand years, I'll be more than satisfied." "I'm about the same," Bai Jun said, giving Dark Asura a glance. "In that case," Red Sun proposed, "why don't we make it a contest? Let's see who comprehends for the shortest time in the Ancient Diagram Shadow, and who lasts the longest. How about it?" "The longest...