Yan Di,炎帝,

Yan Di, was leader of tribe with first name Jiang, and the tribe also known as Shennong tribe, it means they are professional at agriculture. It was say, Yan Di very smart when he was still a boy, and he do a lot of good things to people. Yan Di invent some farmer instrument and teach people about planting crops. To heal diease, he find many herbs and was seemed as the beginner of Chinese Traditional Medical and Medicine. He made musical instruments with five string, and enable people know etiquette.

First, Shengnong tribe living in ShanXi province, but they moved to east and conflict with another tribe, Huang Di, and they two become Chinese's ancestor. it's another story.

Yan Di made great contribution on agriculture, medical, so he was deemed as a great hero in the begin time of Chinese culture. Now, Chinese people allways says, "we are son of Yan and Huang", here Yan means Yan Di. And Yan Di also was deemed as one of the three great hero of Chinese along with Fu xi and Huang Di.