In recent years, China's real estate has enjoyed rapid development. In some areas, housing prices has been increasing successively and unsold housing space has been frequently increasing. Therefore, many scholars hold that China's real estate sector has become bubble economy. In this paper, by collecting, arranging and analyzing relative statistics of Fujian real estate sector, the author finally arrives at the conclusion: bubbles economy doesn't occur in Fujian real estate general development. However, blown bubbles discerned for China's real estate sector. So we should confine these blown bubbles to reasonable scope and activate real estate sector instead of forming blown bubbles.