It must be Yongtai scallion cake. Yongtai is one of the eight counties in Fuzhou. Personally, I think Yongtai scallion cake can kill all the light cakes in Fujian Province. Crispy and thin, with a lot of stuffing, it tastes particularly fragrant. It is sold in many places on the national highway from Fuzhou to Yongtai County. If you take a bus to and from Fuzhou, someone will get on the bus at Yongtai Bus Station to sell this scallion cake, which tastes similar to that in the store. It's good as long as it's hot. You don't have to identify the brand. This onion cake is real.