I Have a Cauldron of Creation of All Things

My father and mother are missing. I have a cauldron of creation. All things can be refined and all things can be created. It is a mortal series that focuses on super cool flow. It has a single female protagonist who is not a pig, and one person can support the entire sect cultivation series. The ultimate battle against the heavens, the magical power of the Eight Desolations, the eight desolations in the world, I am the only one who is supreme.