One Million Rules, Level-Five Concentration Power

With infinite time and the rules that seem to be countless, one rule was like a grain of sand in the sea.

Although the Great River Mountain was gradually shrinking, he did not seem to see its end.

For others, this hardship would be a great discouragement. Even if they were able to understand these rules continually, they would surely fall into boredom.

But fortunately, Merlin used to be a cultivator. In his previous life, he used to cultivate in seclusion in a dark Xian Cave for hundreds of years. His whole life was stuck in cultivation; he had no living experience nor experience of the world's competitiveness.

He had been like this for a long time.

Being here, instead of feeling bored, he turned out to have fun trying to understand the rules.

Especially when he learned new rules, his range of knowledge expanded even more.

Until he did not realize that his concentration power had unknowingly increased immensely.