Under the worsening situation of the European debt crisis, central banks in Europe and other regions and countries may print a large number of banknotes to respond, which will lead to a new round of hot money flooding, and then continue to increase the prices of real estate such as real estate. Buying property should continue now. Which of the following cannot weaken the above conclusion? ['For the healthy development of their economies, many countries will not issue additional currencies.', 'The current real estate prices are stable and there will be no large fluctuations in the short term.', 'Due to the severe real estate market bubble, the state has issued a series of policies to combat real estate speculation.', "Due to the influx of immigrants into the city, people's rigid demand for housing still exists."]