Born Into the Desolate Ancient Mu Clan, I Sign In for the Chaos Physique

[Invincible protagonist, exhilarating action, prodigies vying for supremacy] Mu Huang transmigrates into a fantasy world and is born into the Ancient Mu Clan, becoming its divine son. Backed by an astonishing family and blessed with peerless talent, he also gets a sign-in System! As long as he signs in somewhere valuable, he can claim a reward! Sign in at the Ancient Mu Clan and receive a seven-star reward: the Chaos Body! Sign in at the full-moon celebration and receive an eight-star reward: the Innate Supreme Bone! Sign in at the Sea of Reincarnation and receive a nine-star reward: the Heavenly Emperor Sword Art! Sign in at the Sunset Divine Spring and receive a ten-star reward: the Void Reincarnation Art! What peerless prodigy, son of a Great Emperor, ancient freak, or reincarnated immortal? I can kill them all with a single move! Across the nine heavens and myriad worlds, I, Mu Huang, stand supreme!