In 2012, grape trees entered the city with a young willingness to cooperate and a warm service, mainly for intelligent management and teaching aids products. In 2012, the grape saplings entered the market in a spirit of youthful and service-mindedness. The saplings were mainly engaged in the operation of the sensibility and teaching aids series and represented the production of scientific skeptics in addition to their own products, mainly in line with educational policies. With the implementation of educational policies, open and constructive teaching has changed today's learning habits for parents and children and is no longer a duck-filling teaching. Gravity blocks make learning more dynamic, flexible and practical, and lead to the development of complementary markets. Childhood is a critical period in human personality formation. If life is divided into several seasons, childhood can be described as the first season of life. The happiness of childhood is important for children. Grape blocks bring joy to children. They're kids like paradise. Here the children find happiness. In recent years, the infant market has developed at an alarming rate, with an increasing number of people entering the infant industry. Our country has 230 million infants and young children aged 0-8, with an additional 25 million people annually. Of these, 80 million urban children aged 0-8 years consume an average of 500 discounts per year and market size sells $10 billion. Large consumer groups, steady growth and renewal, and grape plantations have created solid customer demand for the child market. The purpose of the vines is to give our children a happy life, a good memory and a good starting point in the priority season of our lives, and to give our children all the basic conditions for winning on the starting line: a lively personality, a strong sense of optimism. Gravity trees are life-loving, self-confident, qualified communication and independent capacity to expand development space in the market。