C756 The training of a deranged mind！！

Swish!

Teng Yan's tightly shut eyes also opened at the same time. Two rays of bright light shot out from both of his eyes, solemnly and coldly. Instantly, Teng Yan heaved another sigh of relief. The one month time limit of four hours was up, and Teng Yan truly did not dare imagine what would happen if he did not advance to Profound Emperor. After he let out a breath of relief