The End of the World: Was the Invincible Immortal Bitten by Zombies at the Beginning?

The nuclear bomb didn't kill the zombies, but it woke me up. The zombie pulled at my face and shattered a rotten tooth. I, Ling Xuan, the only immortal in Blue Star, slept until the end of the world. I watched the world collapse with a cold eye, until I met her - the reincarnated soul whom I searched all over the world to no avail. From then on, protecting her became the only pleasure in my endless life. When the big bosses of the country begged me to clean up the zombies, I refused indifferently. When Taoist Master Kunlun knelt down outside our hospital for three days to beg for a grain of spiritual rice, I only said to her, "Brother, he is so pitiful." The zombie emperor, who was feared all over the world, crawled at my feet, trembling and licking the soles of her shoes. Only then did they realize that this apocalypse was just a nightmare that disturbed my reunion with her.