Fifteen-year-old Li Mei led her mother and younger brother on the road to escape, struggling to survive amidst famine, plague and the test of human nature. By chance, she obtained the legacy of the legendary doctor Lin Qingfeng. With her extraordinary wisdom and tenacity, she grew from a dying refugee to a famous doctor who helped the world. In the process of exposing a food corruption syndicate, she unexpectedly found her father who had been missing for many years, finally reunited her separated family, and established a medical clinic in Weinan to pass on medical knowledge.