As such, Han Li could only rely on his own knowledge and formation expertise to gradually rectify these lightning formations, expending a vast amount of time and effort in the process.

The lightning formation that he had just emerged out of was the one that he held in the highest regard.

This formation could draw upon the power of lightning to form a short-distance teleportation formation that worked within a range of around 5,000 kilometers.

Using this formation, Lei Yunzi was able to teleport himself to his desired destination accurate to the nearest 1,000 feet, and he could complete the entire teleportation process in the span of just a few breaths.

However, due to the fact that Han Li had received a flawed version of the technique, no matter how hard he tried, he could only randomly teleport within a range of 5,000 kilometers. Furthermore, the teleportation process took him over 10 times longer than it did for Lei Yunzi.

That last teleportation was another experiment conducted by Han Li following the latest improvements he had made, but the effect was still the same.

This made his resentment toward Lei Yunzi boil over, and he couldn't help but curse Lei Yunzi's name.

At this point, it had already taken him...