Village doctor Zhao Chuan returns with heritage, healing neighbors with a benevolent heart and skillful hands. From saving lives at the Wen family to consulting at the county hospital, from winning the medical contest to finding medical books deep in the mountains, he contracts barren hills to build a medicinal herb base, leading the folks of Baihua Village to common prosperity. Facing Huo Yanbin's scheming and He Deman's obstruction, he always protects the region with medical skills and uprightness. Ultimately, his clinic opens and the herb fields harvest, proving with actions that a healer's benevolent heart can not only save people, but also illuminate a piece of homeland.