Shanghai hot real estate subscription scene surprised "one-day couple"! "On May 5, there was a 'couple' at the entrance of the project subscription admission channel, the man was 15 years old and the woman was in her 66s, and they were found to be fake on the spot" The average price of the housing being opened is 16,5 yuan / square meter, the actual average transaction price of second-hand housing is as high as 25,2000 yuan /square meter.