Mathematics, which is learned and imagined, now applauds for the future. In 20 13, Xuesisi, a well-known domestic education group and a company listed on the New York Stock Exchange, announced that it would change the name of the group that has been in use for ten years from "Learning and Thinking" to "Good Future". Therefore, the mathematics that I have studied and thought about now also calls for the future. The positioning of New Good Future Group is "a company that uses technology and the Internet to promote education progress", and its mission is adjusted to "make learning more effective". Around this vision, the main points are as follows: