The vast land of the spirit realm stretches without end, home to countless living beings. Humans are the most intelligent of all creatures. Though they lack powerful physiques, with mortal bodies and a single sheet of paper, they can command fierce birds and beasts. With a simple gesture, they can overturn mountains and seas, wielding the power to shake heaven and earth. Such people are known as spirit masters.
"Do you know there are some people in this world you must never lay a hand on? Because I value her more than my own life. If I lose her, I'll die! Do you know there are some people you can't afford to provoke? Because she's the one I cherish most. If you hurt her, I'll kill you!"