OVOP was largely followed in rural areas of China where agriculture was prominent source of livelihood. China became the first country to adopt Hiramatsu's scheme and various provinces, especially in Jiangsu province where it accelerated economic development.
OVOP was predominantly implemented in rural regions of China, where agriculture was a significant source of income. China became the first country to implement Hiramatsu's plan, and various provinces, particularly Jiangsu province, which accelerated economic growth.