C144 A Knight Doesn't Have to Ride a Horse

"You won't be so unlucky. Olivier is a Dragon Knight, right?" Yu Feng said, "Grandpa Blues, do you know anything about dou qi?"

"Dou Qi is a kind of fighting strength cultivated by Knights, similar to the Inner Qi of the East. There were many types of Inner Qi from the East, and there were also many types of Dou Qi. For example, the Inner Qi you cultivate is different from Nameless. " Blues said