Carrefour's large French chain supermarket was founded in France in 1959. It opened in France in 1963 in France. In 1999, it merged with Promodes to the first and the world's second largest retail group in Europe. As of September 2019, Carrefour has opened 210 large -scale comprehensive supermarkets and 24 convenience stores in China, covering 22 provinces and 51 large and medium -sized cities.