First

"Secondly, the versatility of the human race reached a new level. We suddenly became capable of wielding qi that wasn't the best at any one thing, but was slightly above average in everything. 

"Conventional Qi was capable of relieving hunger and healing minor injuries. It had potent attack strength and could even be used in defensive techniques. Its versatility was unmatched, especially not by the Titans who were only known for the strength of their bodies. 

"The third benefit was something humans had always been the best at: research! 

"The creation of conventional qi meant that one of the biggest hurdles of our race had been cleared, so our thoughts could be focused toward other matters. But, putting it like this was too simple…

"When one cultivates a type qi, only very specific meridian pathways could be used.