Brand origin: xiamen wincing and charitable catering management ltd., founded in 2011 with its headquarters in the beautiful island of kaushima-fujien, is a catering enterprise that specializes in food research and technology development and in the operation and management of fashion and restaurant brands. The branded mother-in-law (formerly known as the tzu-sama duck fan) is a well-nourished, fashion-friendly, convenient fast food chain that has been popular with consumers for many years. After years of chain-to-business exploration, the small-mother fan group has worked to create a home-like, comfortable meal experience for the general public. From the very beginning, they emerged among their peers, with the quality of real material, the taste of old and old food, the ease and speed of service, and a comfortable and healthy food environment, which have rapidly won market recognition, with more than 100 chains throughout the country. The small-mother fan collection was popular and popular with consumers around the world for its quality, nutritional well-being, slow fire and white-smelling white-coloured duck soup, which had been selected as the "consumer's reputation star shop" and was unique in the catering industry. In keeping with the aim of "first order of quality, top of service" in the region of xiamen and fukuzhou, a large regional distribution centre has been set up, and all food raw materials have been consolidated under strict and comprehensive quality control, production processing and cold-chain distribution by xiamen yui yuen food company, which has achieved an integrated business model of production and distribution, guaranteeing consumers access to equally delicious fans wherever they go. In keeping with the concept of "a bowl of fans, a warmth" for many years, a healthy urban food culture of "good taste, nutrition, healthier" will continue to be promoted in the future through the introduction of innovative products that combine traditional fans with modern technologies, improved food safety regulation, improved product quality and service experience, and an emotional, warm and happy diet for consumers。