Now, Ashen only had to select four qi out of them that he was going to pursue.
"Let's see... Spatial and Chaos qi are the obvious choices."
Spatial qi was obvious because it lets you travel through space and create ruptures in space. Other abilities would depend on one's attainment in it and the skills he had acquired.
Chaos qi was a bit unknown. There was no information about this qi, only that it had the power of destruction. However, if one could raise their attainment in it, they could even create new skills to use this qi. Also, one could embed this qi with other skills, increasing the destructive power of the skill.
"One of the other two qi has to be popular and easy to use. There should be skills already crafted to use it. It could also act as my cover for the other types of qi, I can't possibly let anyone find out that I can use more than one type of qi. That would just increase my threat level in other's eyes and they could target me."