According to the rumor: the founding emperor of the Ming Dynasty, Zhu Yuanzhang, in the fight for the world, once lost a battle, fleeing overnight. It was winter and snowing heavily, Zhu Yuanzhang fled to a farmer's house, hungry and hungry, had not eaten for a few days. Seeing this, the farmer's wife put her only frozen cabbage and a little frozen tofu, as well as found potatoes, and put them into a pot of stew. Zhu Yuanzhang was so hungry that he devoured the hot stew. He warmed up and recovered his spirit, and felt that he had never eaten so deliciously before. She asked, "What is it that tastes so good?" Farmer's wife is not good to say directly, said: "pearl jadeite white jade soup". Later, Zhu Yuanzhang became the emperor, food and clothing, all the delicious mountain treasures, eat tired, feel no appetite. One day, he suddenly remembered, when he was in trouble ate that fragrant and delicious "hot porridge" to, so he sent people all over the world to call, and finally found the life-saving meal of the family. Farmer's wife according to the instructions for Zhu Yuanzhang and made "pearl jadeite white jade soup", but no longer eat the flavor of the year.