Orphan Li Fan is mistreated by his adoptive parents. While climbing a mountain in heavy snow, he accidentally obtains a mysterious little jade bottle whose spiritual liquid can heal injuries and accelerate the growth of medicinal herbs. He seizes the opportunity to leave the Wang family and adopts a white tiger cub named Huzi after being entrusted with its care along the way. Through a fortuitous encounter, he learns the path of immortal cultivation and steadily improves his cultivation. Returning to his hometown, he exposes his adoptive parents' misdeeds and discovers clues suggesting that his biological parents were murdered. Seeking cultivation techniques and the truth, he ventures into towns and marketplaces before gaining entry into the Tianshui Sect. His exceptional alchemy skills make him stand out, and he helps his mentor ascend to the position of sect leader. When his cultivation stalls at the tenth level of Qi Refining, Li Fan bids farewell to everyone and sets off with his companions for the Abyss of Chaos, beginning a new journey to find a way to break through.