Abstract: Given the context of current China’S international tendency，Chinese leaders are calling for constructing the harmonious world with ioint endeavor which iS an adequate value after the scientific analysis and a brandy new world developing theory put forward by China，and it performs with greatly practical and theoretical significances．A nation’s in— ternational imagine is a comprehensive cognition and evaluation for elements including polity，economy，society，culture and nature by exterior publicity．Consequently，as the symbol of nation’S credibility，its international imagine is indispens— able to be formed．Having promoted China’S international imagine by advocating to jointly build harmonious world，China also are contributing to perfect its international imagine，which will beneft for the construction of harmonious world