Who is the originator of Chinese chefs?

Yi Yin was honored as "the sage of Yuan Dynasty" by later generations. He was not only the originator of chefs, but also helped King Wu of Tang Dynasty to 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 theory of social management of "governing a big country if cooking a little fresh", which contained profound philosophy and dialectical thought.