Confronted with the crisis in Chinese cities, landscape design must pay attention to human expression, and combine natural landscape of native feature with human landscape of regional feature. Starting from human spirit, through the case study of landscape design of Baoyan Ecological Sigthseeing Park in Changshu City, the paper had illustrated human environment construction from the perspectives of expression ideas and expression forms of humanization in landscape. In terms of expression ideas, it should have explicit theme penetrating throughout, prominent characteristics linked up, native culture growing naturally, and rich activities with scene and emotion interacting. In terms of expression forms, it should respect nature and integrate environment, inherit history and listen to stories, introduce activities and experience life. It was hoped to make landscape the compound of perfect idea and natural scenery, and the combination of human landscape and natural landscape.