Chapter 141: The Soaring Qi Movement Value, Li Zhu Cave Heaven!

The Spiritual Sea within Jiang Yuan was expanding at a rapid pace.

From its original size of thirteen zhang, it quickly swelled and enlarged, reaching fourteen zhang in a blink of an eye.

Waves surged, and the waves beat against the outer wall of this small world.

The area of the Spiritual Sea also expanded with each wave.

Fifteen zhang... fifteen and a half... sixteen zhang...

As time passed, the rate of expansion gradually came to a halt.

Jiang Yuan knew that his breakthrough was about to complete at this moment.

After a while, it finally stabilized at a size of sixteen and a half zhang.

Jiang Yuan felt his internal capacity increase nearly twofold and immediately showed a look of joy.

However, the thought of the resources needed to break through from the third to the fourth level doubling gave him a headache.

Right now he had only over ten thousand low-grade spiritual stones left.