Chapter 615: Upgrade

Jiang Xiaobai heaved a long sigh and looked around, feeling the pressure from the heavens and earth descend upon him.

His current strength was about seventy percent of what it had been at his peak. His first step was not to increase his strength, but to resist the pressure of the heavens and earth!

Jiang Xiaobai quickly found a nice-looking cave with a good surrounding environment and dense spiritual energy.

After making some simple arrangements, Jiang Xiaobai took out all of his low-grade immortal stones, leaving him with less than tens of thousands.

He had a lot more middle-grade immortal stones, around thirteen to fourteen million.

"I don't know if it's enough. We'll see how it goes."

"There are so many things to explore in this wonderful world."

Jiang Xiaobai muttered to himself, then began his cautious cultivation. Time swiftly passed.

After three days, all the low-grade immortal stones were depleted. Jiang Xiaobai could withstand the rules of heaven and earth.