The open policy means that our country is open to investment, trade and technical and economic cooperation with other countries on the basis ofequality and mutual benefit. The purpose of open policy is to acquireadvanced technology, management skills to serve our socialistconstruction so as to promote the realization of the four modernizations.We must adhere to the open policy. Because economic relations betweenstates today have become increasingly close, and no country can possiblyadvance behind close doors. Only in this way, can we gradually close thegap between our country and the developed countries.Through the implementation of policy, we can learn advanced technologyand managerial expertise from abroad; make full use of the foreigncapitals to set up great enterprises; absorb useful and healthy ideas andnew knowledge of the modern civilization; and broaden our views and raise our level of competence.