Under the global financial crisis caused by the U.S.subprime mortgage crisis started in the real estate bubble,the paper absorbs the latest research results on the financial crisis at home and abroad,combining with the actual conditions of our country,and considers rising house prices may be the potential factors of financial fragility in China,then chooses thirteen core index used by factor analysis approach and analysises the problem of financial fragility in our country in the latest eleven years.Macro economic operation environment and fina...