Since providing assistance to the Pacific island countries 38 years ago，China has adhered to help those countries to reduce poverty and improve livelihood within the framework of South-South cooperation. In the recent years，with the consistent growth of China’s foreign aid，the assistance to the Pacific island countries witness new situations：1）top layer design has been strengthened and scale of aid has been expanded；2）the cooperation platform has been more functional and forms of aid have been more diversified；3）capacity building has been more effective and localized management has opened a new path. According to the “One Belt and One Road” strategy，with the aims of enhancing economic cooperation between China and Pacific island countries and shaping the international environment to benefit the development of China，China will continue to focus on Pan-Peripheral，expanding the aid scale to this region in order to promote common development when building the “21st Century Maritime Silk Road”.