The Law of Heaven and Earth: Call Me the Eight-Armed Demon God!

(Leveling up + passionate action + high-martial wasteland + synthesis + flesh and blood + fast-paced + small clan at the start + madness) Li Ziye transmigrates to a high-martial world and, from the start, gets his hands on the legendary Eight-Nine Arcane Art through a lucky find! He also has a miraculous-encounter mission synthesizer, letting him combine one lucky find after another! Not enough talent? Synthesize more! Not enough qi and blood to cultivate the Eight-Nine Arcane Art? Synthesize some traits, devour flesh and souls like crazy, and watch his qi and blood explode! He takes all things as his furnace, using them to strengthen himself! Years later... Li Ziye: "A bunch of demonic heretics say I'm not human? Ha! My masters are Erlang Zhenjun from Guanjiangkou and the Great Sage, Third Prince Nezha. I'm so righteous I'm practically demonic! Just look at my Heaven-and-Earth Transformation! Am I big enough for you? Three heads and six arms, how many heads do I have!" "You say I don't look human? Then I'll eat you!!!" "My blood qi radiates across ten thousand worlds!" "I am the supreme Martial God of the human race!" Li Ziye spreads his eight arms, wielding the Banner of Ten Thousand Souls, the Soul-Devouring Spear, the Demon-Mirroring Bronze, the Ancient God's Spinal Sword, and the Demon-Horn Trident. Eighteen-winged angel wings unfurl from his back, and a dragon-tendon belt circles his waist as he looks down upon all living beings.