C71 A Terrifying Inner Demon

Xu Zhitian's attack was 30, and Zhang Heng's was 100. The gap between them was pretty big.

From time to time, a voice would appear in Xu Zhitian's heart. That voice said that he would kill Zhang Heng. At first, Xu Zhitian did not agree, but gradually, he entered a state of confusion. This state allowed Xu Zhitian's attack power to reach nearly 200 in a short period of time. For Zhang Heng