Zhangjiawo is a newly developed town. The core area of life and work in the South Railway Station will promote the regional function upgrade. Its surrounding area is mainly newly built residential buildings. Since the lack of public green space for large activities and exchanges, the spirit of livable place and the community culture is disappearing. Zhangjiawo Central Park aiming to improve this situation and become a green landmark that integrates nature, knowledge and health, is a practice of the combination between city and nature in planning and architecture design. The design concept "Mountain & Wave" aims to create a "mountain and water" landscape experience in reinforced concrete urban buildings. Based on the natural form of mountain and water, our planning shows the shape of wave in horizontal space, and our architecture design presents the shape of mountain in vertical space. Natural exhibition, sports facilities and parks form a new and livable urban living room. We strive to provide residents natural living environment with high quality and to build livable cities.