Group 1 - Hong Kong property stocks experienced a significant rise, with Shimao Group, Ronshine China, and Vanke Enterprises increasing by over 5%, while Sunac China rose by 4.5% [1] - Other notable increases included Greentown China, Agile Group, Jinhui Holdings, and Country Garden, all rising by over 3%, and CIFI Holdings, China Jinmao, Longfor Group, and New City Development increasing by over 2% [1] Group 2 - The Central Economic Work Conference held from December 10 to 11 in Beijing emphasized the need to stabilize the real estate market, implementing city-specific policies to control supply, reduce inventory, and improve supply [1] - The conference also highlighted the importance of reforming the housing provident fund system and promoting the construction of quality housing [1] - Measures to actively and orderly resolve local government debt risks were discussed, including urging local governments to proactively manage debt and preventing the illegal addition of hidden debts [1]