The difference between Feiyue and Dafu Feiyue: they are two different old brands under the same industrial company. But they are made by different manufacturers. Dafu Feiyue is a sports shoe produced by Shanghai Rubber No.3 Factory. Leap is that French businessmen took a fancy to the market of China Leap Shoes, and they first registered the brand of Leap abroad, and then they got the brand of Leap now. Feiyue and Huili originally belonged to Shanghai Rubber Products Factory, which was a public-private partnership, including Hai Dafu Company, the predecessor of Feiyue.