C250 Accident.

In the Blood Demon Secret Realm of the Cloud Sect.

Ten hours later, Chu Zhongtian had already raised his own strength to the peak of the 9th level of Qi Refining Stage. The grade of the Blood Devils he was facing right now had already reached the peak of the Level 10. Their strength was equivalent to the strength of a human cultivator at the peak of the Qi Refining Stage