With the continuous slowdown in exports and consumption growth, as well as the looser monetary policy is temporarily on hold, public-private partnership (PPP) is now considered to be an important policy direction, as it is thought to be the driver of infrastructure industry chain and loose fiscal policy to stimulate private investment. However, after conducting follow-up research, Anbound found out that after the PPP policy is introduced, the businesses welcome yet remain cautious about PPP. The complexity of PPP market is increasing, and it carries both risks and opportunities; promoting it requires the joined effort of the government and the business world.