C1804 It Was a Top Secret(1)

"Do you know what Tianma is?"

Ao Chengtian said in a deep voice. He looked at Ye Fei with a serious and serious expression.

"Heavenly Devil?"

Ye Fei was stunned for a moment, then he replied, "Heavenly Devil was born from the void, and it was formed by the radiation of dark energy in the void. It has absorbed the resentment of all living beings for millions of years