In recent years，driven by the good business and marketization of public welfare，China's impact investment has made great progress，and showed certain characteristics. In practice，China's impact investment is just beginning，so it faces some problems. With the aging of the population，food safety and the government attaching great importance to poverty alleviation，pension，green agriculture and other issues have become the focus of social attention. It can be seen that in 2019，China's impact investment will enter a period of rapid development，seeking to solve social problems on a larger scale and sustainably. Social impact investment needs to focus on the following areas：people's livelihood （old-age health，medical services，environmental governance，green agriculture，and education），poverty alleviation，micro-finance，green finance and inclusive finance. With the emergence of more and more social enterprises in the field of social demand，it will emerge a large number of suitable objects for impact investment. Impact investment will also gain new historical development opportunities in China. Impact investment will show a good momentum of development in 2019.