After Breaking Off the Engagement, I Became the Richest Man by Scratching My Own Path in the 1980S.

[Era Travel + System + Single Female Protagonist + Farming Infrastructure] Traveling through parallel time and space in the 1980s, I became a blind drifter whose engagement was broken off by Green Tea and was saddled with debt. The intention: to revitalize the wasteland with hard work and technology, counterattack and get rich in the wave of the 1980s, and lead the villagers on a new path of rural development.