My Ninth Uncle's Eldest Disciple Is Invincible at the Beginning

(Uncle Jiu + Yizhuang + system + practice + invincibility.) At the age of three, he practiced Qi at the ninth level. The foundation is built at the age of four. Five-year-old golden elixir Reached at six years old. The realm of cave heaven. At the age of seven, he reaches the state of recovery. At the age of nine, he reaches the ninth level of returning to the void. At the age of ten, he reaches the stage of transcending tribulation. Sixth Heaven. At the age of 20, he became an immortal for eight tribulations. The realm is divided into qi training. Fund building elixir. The cave sky returns to emptiness. Overcoming the tribulation Nine Tribulations Loose Immortal. It exists in every major realm. Nine small realms. From the first heaven to the ninth heaven.