“Hee hee! Good, good! I will prepare everything for Junior Martial Brother right now!” The ugly man, seeing that Han Li had actually given him a mid-grade spirit stone, immediately beamed with joy.

One had to know that although the generally accepted exchange rate in the world of cultivators was one hundred low-grade spirit stones for one mid-grade spirit stone, in reality those willing to use a mid-grade spirit stone to exchange for one hundred low-grade spirit stones were very few in number.

This was because everyone knew that under the same circumstances, the speed of absorbing Spiritual Qi from a mid-grade spirit stone was much faster than when using low-grade spirit stones. Just based on this point, everybody wanted to keep a mid-grade spirit stone and naturally would not pay much attention to low-grade spirit stones.

Of course, the situation when exchanging high-grade spirit stones with mid-grade spirit stones was the same.

After the ugly man had happily received this fire-attribute spirit stone, he treated Han Li even more obsequiously. He immediately led Han Li before a huge, five-colored stone door and pulled out a purple command medallion from his waist, pointed it at the stone door, and shook it.

Red light flashed across the purple command medallion...