Adjustment became a keyword in China real estate market due to a dramatic change of macroeconomic situation from the first half to the second half in 2008. Control policy of the market was adjusted from “controlling investment，squeezing froth and controlling demand” to “increase investment，expanding domestic demand and protecting economic growth”. Adjustment of the market was mainly characterized by shrinking sales of real estate. The market downturn sparked an intense debate on saving market in the society，and various measures introduced by some city governments to encourage housing buyers and boost the market. The measures proposed by central government focused on housing security not only for expanding domestic demand but also for improving people’s living conditions.