C707 Distributing Skills

How powerful was Jiang Chen's Yin-Yang Seal? Lau Hongyue had seen it. Even if Lau Hongyue stayed behind to protect the Heavenly Fate Jade Bone Grass, it might not be as well protected as the Yin-Yang Seal!

After all, Lau Hongyue could not be completely protected by the Yin-Yang Seal