Lin Jianguo is forced to split the family estate and receives nothing but a dilapidated medicinal herb warehouse. To save his wife and daughter, he uses his expertise in identifying and processing medicinal herbs to make his first fortune from discarded medicinal materials. From then on, he collects herbs, salvages valuable medicinal ingredients, strictly upholds quality standards, and follows the rules. Gradually, he earns the trust of herb farmers and purchasing stations. Starting with nothing but a rundown warehouse, he preserves his traditional craft through wind and snow, while forging a new path for his family and fellow villagers.