上海新政，惠及100%住房

Group 1 - The new housing policy in Shanghai primarily benefits all properties by recognizing single adults as families, thus increasing housing quotas [1][4] - The policy allows for unlimited purchases of new and second-hand homes outside the outer ring for eligible residents, which covers nearly 90% of Shanghai's land area [1][3] - The policy is expected to accelerate the development of multiple urban centers, particularly benefiting areas like Baoshan and Minhang, as well as new towns such as Jiading and Qingpu [3] Group 2 - Single individuals now have upgraded purchasing qualifications, allowing them to buy properties in the inner ring, which was previously restricted [4] - The policy aims to promote equality in housing consumption between singles and families, aligning with Shanghai's goal of becoming an international metropolis [4]