Guangdong Guangyu Technology Development Co., Ltd., founded in 2009, is an industry-leading digital service provider for smart cities. As a state-owned holding enterprise, Guangyu Technology deeply uses digital technologies such as big data, digital twins, and the Internet of Things to provide digital products, solutions and operational value-added services around the construction of smart cities, helping all localities to build new smart cities with the goal of "good governance, benefiting the people, developing industries, and intelligent governance", and contributing to the construction of digital China.