Chapitre 302: Chapter 209: Reaping the Rewards, Yang City Expands Again_1

Initially, Ye Feng benefited greatly from the spiritual power encounter with Tian Yun.

To him, it was as if the gates to a new world had opened.

Directly driving spiritual power is the most rudimentary approach. To truly unleash the potential of spiritual power, one must restructure the framework of spiritual power.

It's like a pile of building materials; if you just scatter them on the ground, they won't offer much defensive power, but if you build a bunker, the defensive power can undergo a qualitative change.

That is exactly what Ye Feng was doing now.

He kept recalling the battle with Tian Yun, then repeatedly optimized the structure of his own spiritual power.

After two days of effort, he felt his spiritual power, within the same realm, could now reach half the potency of Tian Yun's spiritual power.

Compared to when he started, his spiritual power had improved more than threefold, a truly miraculous progression.

But for Ye Feng, this still wasn't enough.