Fantasy: Immortal God Son—My Sister's Bone? I Don't Need It to Rule!

When Gu Changge awakens as the Divine Son of a legendary cultivation family, greedy elders plot to steal his sister's Supreme Bone for their own gain. But he's got a secret weapon: a system that turns every gift into a million-fold return! One spirit pill becomes an unparalleled immortal elixir. A basic technique transforms into the legendary Azure Lotus Immortal Method. As he showers cultivation resources on those around him, Gu Changge's power skyrockets beyond imagination. Watch as this ruthless, invincible protagonist crushes all opposition and becomes the sole immortal overlord across the…