从我国古代“天圆地方”的传统文化入手，提取包罗万象、变化丰富之意，并与中国木工工艺相结合，构成肆子联方的秋千装置。在满足荡秋千基本功能和安全性的基础上，可根据使用人群自由拓展其他功能（跷板、滑梯、攀爬）。原生木材与新型金属材料相结合，完美融入环境。组装过程中拒绝焊接，且寓教于乐，让参与者在共同协作中体验乐趣，同时领略传统文化知识，回归质朴与本真。

Starting from the traditional culture of "Round heaven and square earth" in ancient China, this paper extracts all-encompassing and varied meanings, and combines them with Chinese woodworking technology to form a swing device of Wanzi Lianfang. On the basis of satisfying the basic functions and safety of swinging, other functions (seesaw, slide and climbing) can be freely expanded according to the users. Native wood is combined with new metal materials to integrate into the environment perfectly. Refusal to weld in assembly process, and education through entertainment, let participants experience fun in collaboration, while grasping traditional cultural knowledge, return to simplicity and authenticity.

从我国古代“天圆地方”的传统文化入手，提取包罗万象、变化丰富之意，并与中国木工工艺相结合，构成肆子联方的秋千装置。在满足荡秋千基本功能和安全性的基础上，可根据使用人群自由拓展其他功能（跷板、滑梯、攀爬）。原生木材与新型金属材料相结合，完美融入环境。组装过程中拒绝焊接，且寓教于乐，让参与者在共同协作中体验乐趣，同时领略传统文化知识，回归质朴与本真。

Starting from the traditional culture of "Round heaven and square earth" in ancient China, this paper extracts all-encompassing and varied meanings, and combines them with Chinese woodworking technology to form a swing device of Wanzi Lianfang. On the basis of satisfying the basic functions and safety of swinging, other functions (seesaw, slide and climbing) can be freely expanded according to the users. Native wood is combined with new metal materials to integrate into the environment perfectly. Refusal to weld in assembly process, and education through entertainment, let participants experience fun in collaboration, while grasping traditional cultural knowledge, return to simplicity and authenticity.