Abstract: Guangyang Island in Chongqing is the largest “mid-river green island” and a rare “ecological treasure island” in the upper reaches of the Yangtze River, whose natural and humanistic backgrounds were seriously damaged in the stage of large-scale development. After the largescale development was urgently stopped, Guangyang Island was positioned as “scenic eye of the Yangtze River and ecological island of Chongqing” by Chongqing Municipal Party Committee and Municipal Government. Guided by Xi Jinping Thought on Ecological Civilization, Guangyang Island ecological restoration project invariably focuses on ecology and scenery as well as the concept of life community, and pursues the core value of meeting both the needs of biodiversity and the needs of people for a better life, with a view to, through the “four-planning(contriving,programming, projecting and scheduling) coordination” green ecological planning logic innovation,green ecological design method innovation of “three steps and ten methods” and the green ecological construction method innovation of “two-three-four-eight”(two construction measures,three construction principles, four construction attitudes and eight construction strategies), building Guangyang Island into an optimal value life community with ecology as soul and landscape as appearance that is featured by the harmonious coexistence between human and nature.