Suiren Shi, in ancient times, the Shangqiu area was a mountain forest. The Suiren family who lived in the mountains and forests often hunted wild animals. When the rocks hitting the wild animals collided with the rocks, sparks often occurred. Suiren was inspired by this, so he struck stones with stones and used the sparks produced to ignite tinder and make fire. This method of making fire was still used by people in rural areas of Shangqiu thirty years ago. At that time, a saint was inspired by the sparks appearing when birds pecked the flint wood, so he broke off the flint branches and drilled the wood to make fire. He taught this method to people. Since then, mankind has learned to make artificial fire and use fire to roast food, lighting, heating, smelting, etc. Human life has entered a new stage. People called this saint the Suiren family and regarded him as the "head of the three emperors".
The Suiren family is the legendary person who invented the method of drilling wood to make fire, which has been recorded in ancient books of the Pre-Qin Dynasty.