Abstract: Economic bubble is a common economic phenomenon. It should be investigated dialectically. Researchers should not only make full use of the positive factors of the economic bubbles to enliven the social economy, promote economic growth, but also regulate the economic bubbles to avoid the bubble economy caused by excessive inflation and bring harm to the social and economic development. At present, the bubble problem in China's economy mainly exists in both stock and property. To control economic bubbles, actions need to be taken to adjust the land finance policy, control the real estate development quantity, control the house price, strengthen the intervention to the economy and guarantee the reliability of the economic news.