Achieve Immortality by Letting the Demon Take Out Your Heart and Lungs

During the Dayan Dynasty, demons were rampant and monsters were everywhere. Huang Chensi came through time travel. Although he didn't have the power to restrain a chicken, he was fortunate to have awakened the [Heart and Lung System]. Sacrificing suitable organs and infusing martial arts skills can infinitely improve proficiency. Huang Chensi only had so many organs available on his body. Fortunately, he could kill the demon, peel off the organs from the demon, and then sacrifice them. [Sacrifice the tauren's balls, and the water-yulin swordsmanship will be improved to a perfect state! ————Comprehension of "Water Summoning Technique" [Sacrifice the weasel's brain, and the Fire-Smoke Wings will be raised to perfection! ————The true energy turns into wings, passing among thousands of flowers, not a single leaf touches the body. … One day, Huang Chensi stood on top of thousands of corpses, pointing his sword into the sky. "Nothing happens today. If there is a true immortal, please ask the true immortal to watch me prove the path to immortality!"