Tofu is a green and healthy food invented by alchemists——Prince Liu An of Huainan.To this day, it has over 2,100 years of history and is loved by people in China, neighboring countries, and around the world.Developed to date, it now comes in a wide variety of types with unique flavors, simple preparation methods, and easy-to-eat characteristics.It contains high protein, low fat, and has effects on lowering blood pressure, cholesterol, and triglycerides.Tofu is versatile, suitable for both raw and cooked consumption, beneficial to all ages, and a food that promotes longevity and health.Huainan City, Anhui Province——Ruan An's hometown, where an annual Tofu Cultural Festival takes place on September 15th each year.For in-depth study, one can refer to "The Huainanzi" and local historical records of Huainan.Scholar of Neo-Confucianism——Zhu Xi has a vegetarian poem that is passed down.
