This dish is related to a beautiful legend. According to legend, in ancient times, after the daughter of Xiangxi got married, it was difficult for the married daughter to go back to her family to visit relatives. So when the daughter gets married, the mother will cook a salty, sour, spicy, crisp and sweet dish for her daughter. The taste in the dish is in the woman's mouth and in the mother's heart. Because loving mothers love their daughters, this dish has been handed down from generation to generation.