Xi Mu must not make a move in the high heavens.
...
...
"Xi Mu must make a move."
In the spacious room, the Combat God adopted an attacking stance, continually visualizing Xi Mu in his mind and filling in all the conceivable details.
Then, in his imagination, Xi Mu began to act.
"The rules of the game, survive in the Kingdom of Death." Xi Mu clasped his hands together, revealing a malicious grin as the rules from the Witch of Death spread, creating a world where everything must die. Even deities, who lack the concept of death, would be forcibly endowed with it and then compelled to... die.
The eyes of the Combat God widened, his consciousness began to blur, and his body subsequently fell to the ground, his blood staining the floor red.
A moment later, he violently slapped the ground, his body leaping into the air, flipping once, and landing back on his feet.