In Tianjin, Guoba dish is called "three big pieces of breakfast" together with soybean milk and old tofu, while "dafulai" is almost synonymous with Guoba cuisine. The founder of dafulai Guoba dish is the 13th generation descendant of Zhang Qing, a hero vegetable garden in Liangshan, Song Dynasty. On his way back to Tianjin on his way back to the south of the Yangtze River, Qianlong accidentally ate a delicious dish called "Guoba dish" by "tearing up the pancake, adding salt, sesame oil and coriander, and flushing it with boiling water" at the pancake shop of shopkeeper Zhang. A few days later, the imperial bodyguard returned to the pancake shop with the money awarded by the emperor. When he entered the pancake shop, he called out, "here comes your Dafu." and "dafulai Guoba dish" became famous.