106 Another Upgrade

He still needed more than 60,000 experience points to reach the sixth refinement. If he were to cut it by half, he would still need fifteen more times to make further progress with the great harvest at the scorpion gorge.

It could only be encountered but not sought, so it was too difficult. More importantly, he only had a little more than a month left, which was not enough.

"Let's upgrade the four-directional tiger-wolf technique and the rumbling thunder skill." As Qin Huai thought about it, he added all the experience points to the four-directional tiger-wolf technique. 

The four-directional tiger-wolf technique, which was already at level 26, was now enhanced by more than 10,000 experience points. In an instant, he broke through level 30.

Qin Huai's entire body instantly heated up, and the air he exhaled caused the temperature of the entire demon skin tent to rise.