Mental Strength

"You are a Jinn, right?" Yasuo cut him off as he turned leisurely, his steps unhurried as he walked toward the white chapter, which radiated intense ice energy.

The Jinn wasn't surprised that a human knew his species. After millions of years of development and the universe growing more connected, all races had long since become known to one another.

Without asking any questions, Syltharion followed Yasuo as he explained to him all the different facilities.

"This one here is the Chamber of Spirit and Time: A chamber that could only be built using the world of void complex concepts. It allows cultivators who enter to train for an extended period while only a short amount of time passes in the outside world." Yasuo was about to continue when Syltharion cut him off, his body subconsciously shuddering.

"How much do you take for a month in there?"