-According to legend, a long time ago, there was a Taohua village at the foot of QingNiu Shan behind the famous Fengdu Mountain. There lived a farmer in wang xing. The tofu was very good, white and tender, mellow and tender, and sold very well in Fengdu City. It was called "Wang Tofu". Because of something at home, Wang Tofu had to ask his son Wang Xiao to take to the streets to sell tofu. When passing through Erxian Building, Wang Xiao saw two white-haired old men playing chess, and at that time he became playful, so he put down his load and watched the two old men play chess. Unconsciously, several hours passed, and the whisked tofu had grown long mildew hairs, and Wang Xiao was so anxious that he began to cry. Two old men asked why. One of them asked the boy to grab a handful of salt, take a bag of incense ashes and mix them in his palm, sprinkle them on the moldy tofu, and said, "It will sell well tomorrow." Wang Xiao thanked the two old men and went home with tofu in doubt. But when he turned back to Taohua Village, everyone in the village didn't know him. His daughter-in-law was white-haired and his father had passed away. It turned out that Wang Xiao met a fairy, "one day in the mountains is in China, and decades in the world." When I opened the pickaxe again, I saw that the moldy hair that was more than an inch long faded away, revealing jade-like tofu. Wang Xiao took a small piece and put it in his mouth. It was delicious. He started the bean curd business from then on. To thank the benefactor, Wang Xiao brought tofu milk to the mountain, but he didn't find the two old people. Wang Xiao gave tofu to the monks in the temple on the mountain. Monks say that such delicious food can't be made on earth, and it should be called Xianjia tofu. Since then, Wang Xiao's "Xianjia Tofu" has become famous all over the world and has been passed down to this day.