Who is the originator of chef China?

Luban is the ancestor of folk craftsmen, which is well known in our country. But the originator of the chef is called Yi Yin, but many people don't know it. Yi Yin was revered as "Yuan Sheng" by later generations. He was not only the originator of chefs, but also helped King Wu of the Tang Dynasty destroy Xia Jie and establish the Shang Dynasty, ranking first in the history of China. When he was in power, he put forward the theory of "harmony of five flavors" and the social management theory of "governing a big country if cooking a little fresh", which contained profound philosophy and dialectical thought. Yi Yin is also a pioneer of pharmacy in China, and he created "therapeutic prescription" and decoction. Yi Yin was buried in Shangqiu, Henan Province after his death, and his tomb is located in Weigudui Village, 20 kilometers southwest of Yucheng County.