A股房地产板块调整，深深房Ａ跌停，*ST南置、华联控股、大名城跌超3%，科新发展、黑牡丹、衢州发展等跟跌

Group 1 - The A-share real estate sector is undergoing adjustments, with significant declines observed in various stocks [1] - Shen Shen Fang A has hit the daily limit down, indicating a strong negative market reaction [1] - Other companies such as *ST Nan Zhi, Hualian Holdings, and Daming City have also experienced declines exceeding 3% [1]