Gods of Killing in the Heavens: Start by Destroying the Whole Family of Enemies!

[Infinitely biased tradition] 15 years ago, the underworld boss killed Yan Bugui's mother. 15 Years later, Yan Bugui took revenge with full of anger. "Love you mom, see you tomorrow." The revenge was successful. Yan Bugui wanted to go down to accompany his mother, but because he was selected by the Tower of Babel and given a ghost hand by the guide, he was infected with the Kazan plague and became a bloodthirsty berserker. With the hope of resurrecting his relatives, he stepped into the Babel Tower and traveled through all the worlds, embarking on a road of no return full of killing and death.