The ancient medicine continent is home to thousands of races, and alchemists are held in the highest regard there. Su Beihuang, the Yin and Yang Alchemy God, pours all his effort into refining a divine elixir, but a beautiful woman schemes against him, and he ends up fused with the elixir and hidden away for a century. A hundred years later, his descendant Su Beitian endures humiliation yet keeps fighting back with stubborn resolve. Then, against all expectation, he receives the Alchemy God's inheritance and returns with commanding strength. He awakens a dual martial art of ice and fire, takes up alchemy once more, and rises as a young hero. As he looks into the truth behind his mother's disappearance, one conspiracy after another comes to light. Ahead lie many trials as Su Beitian pushes toward the limits of martial arts and toward becoming the supreme master of alchemy.