The company has expanded the innovation platform of Yanyi by jointly establishing "innovation center" or "research institute limited company". Now, it has established close cooperation with Xiamen University, Sun Yat sen University, Zhejiang University, Wuhan University of Technology, University of Electronics Science and Technology and other universities, forming a community of interests and undertakings. It is exploring a new mode of cooperation between schools and enterprises, establishing a bridge of mutual trust between schools and enterprises, complementing advantages, opening up and sharing, so that universities Scientific research achievements of scientific research institutions can be maximized to maximize social value. In the next 3-5 years, Yanyi will continue to expand its cooperation with well-known universities at home and abroad, and strive to have about 20 innovation platforms at home and abroad by the end of 2023.