Mr. Jacky CHEUNG attended the Joint Institute Forum no. 2 on Northern Metropolis organized by Hong Kong Institute of Architects on 25 November 2023. Following the success of the NM 1.0 Forum and Workshop in June 2023, HKIA organised NM 2.0 on November 18 and 25, 2023. On November 25, the morning session focused on possibilities for the Northern Metropolis and successful overseas case studies of sustainable developments. Participants discussed and generated ideas on developing the Northern New Territories into a sustainable metropolis with its own uniqueness.