The three iron laws of heaven and earth, the mirror of cause and effect: monks need to go through the "Tribulation of Questioning the Heart" to break through the realm, and killing evildoers in their lives will manifest themselves as life-threatening ghosts. Yin-Yang Contract: Using power beyond the Nascent Soul stage will result in divine punishment, so top monks often incarnate and walk the world. Mountain and river locks: The Jiuzhou earth line is imprisoned by the ancient immortal formation, and the concentration of spiritual energy changes tidally, triggering a "battle of energy" every sixty years. Can Chen Qingya change this world? Will one sword break all laws or will he perish?