After I Died, I Became a Super Fierce Boss

After being brutally killed by a villain, Tang Nan found himself reborn as a zombie and gained an infinite enhancement system. As long as it absorbs all the blood, it can be upgraded immediately. Mao Zong, Black Zombie, Purple Zombie, Flying Zombie, Drought Demon, Demon King... What's even more terrifying is that he can also control ghosts and demons. Everyone in the cultivation world was extremely afraid of him, and they all took the initiative to step forward and hug his thigh: "No matter who you are, please allow me to call you boss!" "I will become a saint together with you in this life!" Don't read the introduction, come to the main text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.