Lotus root, chestnut and yam are all nutritious ingredients containing a variety of vitamins, minerals and trace elements, such as vitamin C, potassium, calcium and magnesium. These nutrients are beneficial to human health, helping to boost immunity, improve cardiovascular function and more.

These three ingredients have their own distinctive taste, with lotus root being crisp and delicious, chestnuts being sweet and soft, and yams being soft and sweet. They are paired together to add flavor to the soup and make the whole dish richer and more diverse.