C1674 Life and Death Enemies

Life and death enemy.

"Don't be discouraged, Xiaohei."

Seeing Xiaohei's gloomy expression, Guu Feng smiled faintly, "I have a method now that can allow your strength to increase dramatically in a short period of time."

"Oh, what method?" Xiaohei's eyes lit up and looked forward to it.

"Right now, I have mastered the Time Acceleration Law to a very profound level