The Immortal Cultivator Traveled Through the Doomsday, and the Demon Cultivator Made Me so Happy

Travel through the world of immortality and become a demonic warrior. Chen Han thought he was going to be awesome! Do you understand the value of the word devil? Is it okay for a demonic warrior to be invincible? However, he was soon dumbfounded! Because here, demonic warriors are not allowed to kill casually! Crazy suppressed by the orthodox sect! His status is almost that of a dog! If you can't kill, you won't get blood essence, and you won't be able to practice the top secret techniques of magic! You can't become stronger! Demonic warrior, what a tragedy! Fortunately, a bronze door connecting the two worlds opened in Chen Han's mind! On the other side of the bronze door is the scene of the end of the world! Zombie world! Chen Han discovered that he could continuously hunt zombies in the zombie world and obtain blood essence! And with the blood essence, he can continuously strengthen his body, and can even help him activate the supreme secret method of the devil! Break through the restriction of not being able to kill! This is so cool hahaha! What blood soul technique! Blood refining method! Nether Blood Divine Art! I can practice what others can't! Now that I have traveled through time! Then be a complete devil! On that day, all decent immortal cultivators remembered the fear of being dominated by demonic warriors! "Chen Han... No one has mastered this magical blood technique for thousands of years! You... How did you master it?" "Ah! Help! This devil is going on a killing spree!!"