This report systematically elaborates on the status quo and significant strategic issues of the B&R Initiative Investment safety and security，scientifically evaluates potential opportunities and risks，which provides important suggestions for China's deepening all-around opening-up and properly coping with external environment changes.By means of establishing the investment safety and security analysis model and using the “investment safety and security index” as an indicator to measure investment risks in targeting fields and areas，this report has made comprehensive analyses and comparisons in fields of macroeconomic stability，debt risks，urbanization rate and capacity cooperation.