Letang Technology was established in 2016. Focusing on product promotion platform, it integrates marketing platforms, advertising +, We-media and other traffic-related businesses. It consists of Letang Network, whose business involves development and operation of online games. Its original AIGS system combined with artificial intelligence to reduce cost of user acquisition and increase revenue from users. Letang Group acquired Anhui Electronic Science Research Institute in 2022, adding a new business form to technical section. The Institute is located in the High-tech Development Zone of Hefei City, Anhui Province. It is a provincial-level specialized institute engaged in research, development and production of force sensors, transmitters, industrial measurement and control automation and instrumentation, medical electronic products, computers and computer applications. It, regarded as Hometown of Computer in China, worked with Tsinghua University and co-developed China's first domestically produced computer. At present, It has nearly 100 employees, more than 70% of whom are professional technicians. Over the past decades, with the unremitting efforts of the vast number of scientific and technological staff, the institute has developed nearly a hundred both domestically leading and internationally advanced major scientific research achievements, and has undertaken and completed 15 state and province-issued scientific and technological research projects over Sixth 5-Year Plan, Seventh 5-Year Plan, Eighth 5-Year Plan and Ninth 5-Year Plan, has won 43 national and provincial scientific and technological awards. It has formed three pillar industries of sensor transmitters, medical electronics, industrial automation and instruments, and developed dozens of high-quality and high-performance electronic products in three major categories, widely used in national economy construction. It also has trained and cultivated a large number of skilled and conscientious high-quality professionals.