People have an essential connection with nature. As people's pressure gradually increases, people should reduce their indulgence in the virtual world and relax more in nature through self-thinking or outings. The design intends to connect the symbiotic relationship between "people", "nature" and "thinking", providing a flexible, interesting and open place, maintaining its characteristics of interactivity and privacy. The space for merger and development both vertically and horizontally. Open people's perception of nature in the non-distance contact, and increase the green area to make people feel more breathing in the crowded city and busy life.