Kayou trusteeship education trusteeship class has great prospects. In the current training and education industry of primary and secondary schools, primary school trusteeship education is a new market segment, which is moving towards specialization, scale and branding. At present, primary school students' trusteeship education and training has three core advantages: most cities in China have great market potential, there are not many institutions with large-scale development and brand effect, most of them are not professional enough, there are no professional teachers or most of them are in the form of small dining tables. Therefore, this is a market with great potential. At the same time, because the training of trusteeship education can be from preschool to junior high school, it is also the only most valuable market segment in the whole education and training field that can realize large-scale synchronous training. There are great market opportunities. At present, there is a great demand in the trusteeship education market. However, there are many problems in many custody institutions, such as incomplete qualifications, small and humble custody places, insufficient activity space, unable to guarantee catering hygiene, lack of fire safety facilities, uneven quality of custody personnel, and even no teacher qualification certificate, which seriously hinders the benign development of the market and is difficult to release huge market potential. It provides a broad market development space for some powerful institutions that are interested in making great achievements in the field of education. Statistics with a large market capacity show that there are 300 million school-age children in China, and it is every parent's long-cherished wish to expect their children to succeed. A medium-sized city with average economic development has nearly 30,000-50,000 preschool children aged 3-6 and about 50,000-80,000 primary school students aged 7- 12. The annual per capita expenditure on amateur education is about 3,000 yuan, of which more than 90% families need extracurricular activities.