City of Sin: I Became a God by Raising the Corpse King's Wife

Dark and cold brother VS petite zombie sister Fight monsters together and save each other [Weird + invincible + no system + dual identities + single female protagonist + super sweet pet + passionate and high-blooded! ! ! This is a city where demons have awakened and sin is everywhere. It is also an era of despair! The demons representing the seven original sins awakened from the void and "used desire as bait to lure sin out." The human world is now full of demons. The whispers of terror are lingering, the temptation of sin is in the ears, crime! Crime! Crime! Sin comes from the heart, and people are demons! When you are swallowed up by desire, that is the moment you turn into a devil! But there is a group of people who are not afraid of the threats of demons and the end of their lives! Take control of the sins in your heart, awaken the "sin object" and become a sinner, and protect the lights of thousands of families in the dark night! Kill the devil with my blood! "When the devil dies, we will use our swords, our bodies, our blood, and our lives to protect our human race's eternal peace!" When Qin Xie opened his eyes again, he had quietly appeared in the classroom. "Meng Yao! I'm here to save you!" Vague memories flickered in his mind A familiar petite figure dangled in front of his eyes "Wait for me!" But he failed to save the girl in the end...? No! This life! He will never let go again, in this life! He wants to make up for all the regrets! This life! He will definitely protect the person he cherishes the most! "I won't let you die, Mengyao! With my blood, you will go against the will of heaven and nourish your corpse with your sinful blood!" "Wake up! Mengyao!" "Brother" In this life, Qin Xie successfully "resurrected" Mengyao and began to raise corpses every day. Step by step, he developed his sister into the strongest corpse king, and in the process, he and his sister eliminated the demons.