It is said that a dragon king lived in the mountain a hundred years ago, keeping Mifan Village prosperous for hundreds of years. But since the flood destroyed the back mountain fifteen years ago, the Dragon King has left. Qin Mi'er is the youngest son of a farmer in the village. He is only four and a half years old now, but he is honest, fair and tender, and has become the most precious child in the farmer's family. Because this is my first article and I am still a novice, there may be flaws in the article. Please forgive me... This article is mainly based on my imagination. The environment and everything are fictitious. Thank you!