:::
15. A hundred kinds of lu wei
Before our ancestors began farming and eating grains , and only during holidays did they have a chance to eat meat. But because meat was very valuable, they were therefore reluctant to finish all the food. In order to extend the edibility of food they began to cook it. Also, they discovered that it made food more delicious because one could add herbs and spices to the food while cooking. Because Chinese herbal medicines can produce a good appetite, good health and cure ailments, it has been credited to bring health to those who consume it.