Life is full of inventions that provide convenient services and entertainment: mobile phones, MRTs, notebooks, computers, cars, etc. These exquisite finished products presented to consumers are all processed by a series of complex processes and assembled. Among them, in the industrial process of the product, the machine tool has a very critical position, without it, it is impossible to produce equipment and parts, so it has won the title of "The Mother of Machinery". However, despite its important role, it is little known. Therefore, in this article, we will expose the state of the machine tool industry, understand its contribution to the manufacturing industry, and extend the visible development in the future.