At present, in the production line of China's manufacturing industry that realizes self manufacturing, on average, one mobile phone can be produced every 10 seconds, and the manufacturing cost of each machine is nearly 40% lower than before. Behind these remarkable figures is China's rapid progress in intelligent manufacturing, and also a true reflection of China's speed. When Made in China is making great strides towards Intelligent Manufacturing in China, the traditional production and supply chain system is facing remodeling. Relying on self owned manufacturing, through investment, we can control various links such as research and development, manufacturing, and supply chain, so as to achieve high-quality production. Standardization, automation, digitalization and intelligence have become the only way to upgrade the traditional manufacturing industry. Throughout the world, countries are also actively planning the development of intelligent manufacturing. The intelligent competition in the future manufacturing industry is not only a game between ourselves and ourselves, but also a part of the global industrial competition. Made in China is stepping into the era of high-quality development, in which hundreds of competitors compete for the best and take advantage of the sea. The manufacturing industry of smart phones is the foundation of building a country and making it strong. From the Westernization Movement to saving the country through industry, from the early days of the founding of New China, when a screw was imported, to the present day, China has become the world's largest industrial country and the only country in the world with all the industrial categories in the United Nations industrial classification. "Made in China" has supported the backbone of a large country and heads up to the world. The "Fourteenth Five Year Plan" outlines the "in-depth implementation of the manufacturing power strategy" into an independent chapter, and proposes to "maintain the basic stability of the proportion of manufacturing industry", which opens a new journey for China to move from a manufacturing power to a manufacturing power, and releases a clear signal to consolidate and strengthen the foundation of the real economy and promote high-quality development. At the beginning of this year, eight departments including the Ministry of Industry and Information Technology and the National Development and Reform Commission jointly issued the "Fourteenth Five Year Plan" for Intelligent Manufacturing Development. As the main direction of building a manufacturing power, the development level of intelligent manufacturing is related to the global status of China's future manufacturing industry. In the past ten years, China's manufacturing industry has developed rapidly, and its added value has always ranked first in the world. It has made remarkable achievements in many dimensions and formed fruitful development experience. At present, the smart phone industry has become a business card made in China, and domestic mobile phones of various brands, including OPPO, are sold worldwide. As early as 2008, the top six mobile phone manufacturers in the world were Nokia, Samsung, Motorola, LG, Sony Ericsson and ZTE respectively. Only ZTE, a domestic brand, ranked sixth, with a market share of less than 5%. By 2018, domestic brands of the top six mobile phone manufacturers in the world will occupy 4 seats. According to the data released by Canalys, the global smartphone shipment in 2021 will be 1.35 billion, up 7% year on year; OPPO and other three Chinese brands entered the top five list of shipments, with a global market share of 35%. From the dominance of overseas mobile phone brands to the rise of domestic mobile phone brands, domestic mobile phones have made continuous breakthroughs and leaps in technology and design, breaking the inherent pattern of overseas brands occupying the domestic high-end phone market, and accelerating the pace of updating and iteration of the entire smartphone industry. It can be seen that the rise of domestic mobile phones has become an irresistible trend. In the future, whether accompanied by the development of 5G technology related applications