The next day, Gan Long's bodyguard came to Guo Bajie's shop and said, "Boss, your Dafu is here!" "Guo Bajie is puzzling." Do you know who was eating pancakes yesterday? Today is Emperor Ganlong! The emperor praised your rice crust and saw that you were poor, so he gave you 200 taels of silver. "Guo Bajie took the silver and was overjoyed. She immediately called my wife to kowtow and give thanks. Thanks to the seal of Qianlong, the business of the crispy rice shop is very prosperous. During Guangxu period, Zhang Lan's great-grandson Zhang Qifa improved the technology, invented the method of making large and small bittern and added six kinds of small ingredients, which were constantly improved and perfected, thus producing the famous snack corn crispy rice in China.