Singing for cranes is based on the principles of saving money, saving hearts and providing little access to home, is dedicated to delivering home-to-door services on-line platforms and sub-line teams such as networks and micro-intelligence, building a network + community shop + vegetable brand chains + online fresh fruit and fruit shopping platforms and commercial platforms for delivering home-to-door services. All products are of a healthy, pollution-free and non-hazardous quality, with internationally recognized certificates from the brc, ifs, gma and others, which represent strict industry norms in the food industry, and all fresh, fruit and vegetables are collected on the farm and processed in a short period of time, are distributed to you free of charge, without any chemical treatment, without any chemical additives, and improve/enhance the fresh properties and quality of the product. Singing the cranes in order to respect the food products and ensure that the original colour, taste and origin are the business concept, and all the vegetables are supplied directly from the self-built base (hunnan luk-galang eco-agriculture ltd.) or from the co-operative large vegetable growing base (3), floor-scrutinizing, rigorous closing, moving the delicious foods from the field to the table, and singing the healthy products fresh, healthy and unadded. Singing cranes is well placed to facilitate customers and to ensure that the business concept is time- and energy-efficient. A platform for online trading, such as the app and microbusiness city, which provide customers with access to fresh food items and updated prices, buy the food and food they want at any time, and sing the crane in a healthy, convenient and fast manner. The cranes serve their customers in a healthy manner, ensuring that their food items are delivered to their homes in a timely and accurate manner. They have a sound logistics and distribution system, more than 50 vehicles are distributed, more than 80 personnel are distributed, and small-scale inspection and delivery centres are used to ensure timely and accurate delivery of food items ordered by their clients. Unsatisfied with the quality of the food or the service, the goods may be returned without conditions, and the bellows are sound, qualified and secure。