I Have a Treasure That Can Make Me Become an Immortal

The spiritual root is incomplete and the path to immortality is cut off? I am an ant, but my life is thinner than paper? Elixir waste? Practice! Monster corpse? Practice! Magic weapon? Practice! Refining the pure spiritual energy and forging my immortal Dao foundation! A former genius? I was blasted into ashes by a burst of purple thunder A descendant of an ancient sect? You also need to bow your head and keep silent in front of me. Let's see how a mortal can hold this treasure and become a heavenly being! Chuanxuan Slow Heat + Not Brainless + Not Holy Mother + No System + Golden Finger