C882 Changes of the Wind and Cloud in the World

"If I train here for a day, will I be able to stay outside for ten days?"

Cheng Feng and Tai Long were both shocked, this was a cultivation speed that was ten times faster than normal.

If he cultivated in the dragon-shaped valley for a long time, wouldn't his cultivation speed increase by leaps and bounds and be much faster than others?

"Bai Ze, there's no need to go any further