What is "houji"

Hou Ji ( Chinese: , p. Hòujì) was a legendary Chinese culture hero credited with introducing millet to humanity during the time of the Xia dynasty. Millet was the original staple grain of northern China, prior to the introduction of wheat. His name translates as Lord of Millet and was a posthumous name bestowed on him by King Tang, the first of the Shang dynasty. Houji was credited with developing the philosophy of Agriculturalism and with service during the Great Flood in the reign of Yao; he was also claimed as an ancestor of the Ji clan that became the ruling family of the Zhou dynasty.