After Guarding Tianlao for Three Hundred Years, I Am Invincible in the World.

Lu Chen accidentally traveled through the fantasy world and became a small jailer in the Great Jing Dynasty. In this world where martial arts are strong and demons are rampant, Lin Fei, who has no cultivation, may fall at any time. Fortunately, a "Book of Life and Death" appeared in his mind. As long as he guarded the heavenly prison conscientiously, he would be richly rewarded. [Execute the Elder of the Heavenly Demon Sect and reward the "Three Killing Sword Technique", two thousand years of pure skill! [Suppress the demon saint for three hundred years, and you will be rewarded with an "indestructible body"! [Behead King Pingxi with the sword, rob Princess Pingxi, and be rewarded with the Reincarnation Pen! Thousand-year-old skills, peerless magical skills, magical weapons, everything you need. … Three hundred years later, the vassal kings united with demons to rebel. Hundreds of cities fell instantly, and the Great King Dynasty was about to be destroyed. Lu Chen was born, riding a Kowloon chariot, holding the book of life and death in his left hand, and the pen of reincarnation in his right hand, and killed the rebels with one word. "Rewarding good and punishing evil, controlling life and death, I am the destiny of heaven!"