On December 3, the People's Government of Longgang District, Shenzhen, signed a comprehensive strategic cooperation agreement with Huawei. According to the agreement, both parties will fully leverage their own advantages, establish a good cooperation mechanism, further promote the intelligent upgrading of infrastructure, consolidate the foundation of Longgang District's new digital infrastructure; promote innovation in digital twin applications, the development of smart city industries, and the digital transformation of industries, jointly build a model urban area for the full-time application of artificial intelligence and data element innovation vanguard area, and compose a new chapter of AI Longgang at a higher starting point and level.