Why is the "hometown of lotus roots" called Baoying? Because there is a myth circulating here, the general idea of the myth is that a nun named Zhenru dreamed that she was summoned into the Heavenly Palace by the jade emperor, and the jade emperor gave her' eight treasures' to the emperor. As a result, when she woke up, she really found the eight treasures in her pocket, and she immediately gave them to the emperor. Emperor Tang Suzong was so happy to see the baby that he named her Baoying. Since then, people have left the name Baoying from generation to generation, which continues to this day.