Martial Defiance Against the Firmament

A generation’s Celestial Venerable failed his tribulation because his foundation was unstable. Carrying the heaven-defying divine artifact, the Primordial Heavenly Pearl, he returned to his youth! An unstable foundation? My Calamity-Eroding Poison Body lets me absorb all poisons and grow stronger! Not enough resources? I can exchange for any cultivation technique or martial skill, and upgrade them without limit. Even gods and demons can be slain with a single move!