在北上广深有多套房的人，为什么不卖一套实现财务自由？原因有3个

Group 1 - The domestic real estate market is experiencing a significant downturn, with both prices and transaction volumes declining sharply across major cities [1][3] - The average national housing price has dropped from 11,000 yuan per square meter in Q1 2021 to 9,500 yuan in the same period this year, indicating a widespread market contraction [1] - In March, the transaction volume of new residential properties in 30 key cities fell by 47% year-on-year, reflecting a severe reduction in market activity despite developers offering discounts and local governments relaxing regulations [1] Group 2 - In contrast to the overall market, first-tier cities like Beijing, Shanghai, Guangzhou, and Shenzhen maintain high property prices, with average prices ranging from 60,000 to 70,000 yuan per square meter, and some core areas exceeding 100,000 yuan [3][5] - Many residents in these cities earn an average monthly income of only 5,000 to 6,000 yuan, making homeownership increasingly unattainable for the majority [3] - Homeowners in first-tier cities are reluctant to sell their properties due to expectations of future price appreciation, the desire to retain access to superior job opportunities and resources, and the preference for rental income over liquidating assets [5][6]