Three days later, Sunset Mountain.
The vehicle bumped violently on the rugged road.
The prisoners being escorted couldn't see the outside from the sealed, iron-like compartment of the car.
Yang Fei sat cross-legged; even in such a harsh environment, he persisted in cultivating Phoenix Extreme.
In the cultivation of the Nine Extremes, the higher you go, the harder it becomes to break through.
However, during these days of harsh training, the Spiritual Origin Qi inside Yang Fei's body had reached a breakthrough point.
As for Phoenix Extreme's Third Layer, Yang Fei could faintly sense the threshold.
The other Four Great Prison Kings were also sitting cross-legged, meditating with closed eyes like Yang Fei.
No matter how bumpy the ride was, everyone remained motionless as if nailed down.
It had been exactly three days since departing from Doomsday Prison.
