C1518 Void Rune
Furthermore, Tang Ao only had one chance to set up the formation now. If Tang Ao did not succeed this time, he would be in a very dangerous situation. After taking a deep breath, Tang Ao immediately started to condense the Void Rune within his body with his soul remembrance. In Tang Ao's sea of consciousness, Tang Ao's boundless soul remembrance rapidly gathered. Then, with a flash of white light