Apprenticeship to Uncle Jiu: I Have an Operating System

Ye Nan traveled to the zombie world. With the help of his master Lin Zhengying, he successfully joined the government and became a cooper, and started his own cooperating system. You dissected and studied the zombies, you used the black iron pupil to contain the zombies, you gained 200 points of aura, and you gained the low-level zombie talent—plenty of blood. You dissected and studied the thousand-year zombie, you used the black iron pupil to contain the zombie, you obtained 20,000 points of aura, and you obtained the talent of the thousand-year zombie-the body of King Kong. You killed and dissected the werewolf, you used the black iron pupil to contain the werewolf, your black iron pupil was upgraded to the blue iron pupil, you gained a lot of aura points, and you gained the werewolf talent - super self-healing You killed and dissected the thousand-year-old blood corpse, you used the green iron pupil to contain the blood corpse, you gained a large amount of spiritual energy, and you obtained the talent of the blood corpse - endless blood energy. You combine the werewolf fragments and zombie fragments, and you get the talent-indestructible steel. You combine the blood corpse fragments and the thousand-year-old zombie fragments, and you get the talent - Blood Rebirth. You realize you are invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.