Shen Muyuan travels through time to a rural village in the 1980s. Burdened with family debt, he relies on his professional knowledge to identify rare medicinal herbs deep in the mountains, accumulates capital through herb gathering, builds a herb-gathering team, opens up regular supply channels, resists all kinds of improper interference and unreasonable restrictions, explores deep-mountain ancient tea tree resources, establishes a rural cooperative, promotes a sustainable resource collection model, drives villagers to work together to increase income, promotes rural industrial development and infrastructure construction, guards the mountains and forests with practical work and knowledge, and leads his hometown toward a steady, prosperous, and secure life.