"Half a year," Huo Ling'er said.
"Half a year?" Ye Feng rose after pondering for a moment. "It's time to leave."
"Bad Rascal, aren't you going to keep cultivating? I can feel that you've become even stronger than before." Huo Ling'er looked at Ye Feng. If he continued cultivating, she felt certain that he would become even more powerful.
"It takes too much time," Ye Feng said.
Ye Feng had already fused the first six soul rings, with remarkable results. Their power could easily kill cultivators in the Godly Fire Realm. Even when facing cultivators in the True One Realm, Ye Feng could rely on the Xuanyuan Sword martial soul to kill True One Realm experts without using the Grass Character Sword Secret.
It was simply that each soul ring fusion took longer than the last.
Fusing the Sixth Soul Ring had taken half a year. Ye Feng estimated that fusing the Seventh Soul Ring would definitely take more than a year, perhaps even five or six years.
The Seventh Soul Ring was especially unusual.
The Seventh Soul Ring could unleash the Xuanyuan Avatar.
If he fused the Seventh Soul Ring, Ye Feng did not know whether some unexpected change would occur within him.
Beyond the Seventh Soul Ring, there were still the Eighth, Ninth, and Tenth Soul Rings. Fusing those soul rings would surely take even longer. One thing was certain: once all the soul rings were fused, the martial soul's power would become even greater.
As for just how powerful it could become, since Ye Feng had never done anything like this before, even he could not give an exact answer.
Besides the Xuanyuan Sword martial soul, Ye Feng also possessed the Eye of Hell, the martial soul known in Perfect World as the Heavenly Eye. He also