Zongwu: I Have Repeatedly Used Poisonous Tactics, and the World Calls Me the Living King of Hell.

Fang Zhengzheng travels through the world of mixed martial arts and awakens the trouble-making system. As long as he makes trouble, he can get rewards. As a result, the entire mixed martial arts world was in chaos. Yang Guo: "Now that my arm is broken, there is no place for me in the world. How can I talk about revenge?" Fang Zhengzheng: "I have a plan, all you need to do is leave a bloody letter!" Guo Jing looked at Yang Guo's last letter with trembling hands, and there were only eight characters in his mind: "The Yang family's death was due to the Guo family's actions." Guo Jing: "Fu'er, you regret it!" Guo Fu: "Well..." Guo Jing: "It's okay, Kang Long also has regrets!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.