In recent years，the country introduced the policy of speeding up the building of an innovative country，implemented the innovation-driven development strategy and optimized the innovation ecology so as to form an new innovation situation featuring multi-agent collaboration and all-dimensional progress. Under this new situation，private colleges and universities should give full play to their duties in talent cultivation，scientific research and social services，build up scientific and technological innovation environment that suits their own development and strengthen the building of scientific and technological innovation system，basic conditions and platform to achieve the integration of science，technology and economy.