Tantai Yan, a genius in the Department of Architecture, enlightened from the architectural wisdom of the ancient book "Kaogong Ji" under the guidance of his mentor Dongfang Yue. He creatively combined the ancient bracket structure with the cutting-edge superconducting magnetic levitation array to design a "mechanical poetics" building complex that can levitate in the clouds. In order to solve the subtle deviation caused by the "geomagnetic tide", he introduced a dynamic adjustment system of twenty-four solar terms. However, in an era of rapid technological advancement, Tantai Inkstone is obsessed with protecting the texture and human fireworks of ground-level alleys. To this end, it does not hesitate to challenge authority and promote the birth of the "Three-dimensional Urban Cultural Heritage Protection Regulations". This is a spiritual game about strength and beauty, new and old, sky and earth. Tantai Yan used his talent and persistence to write a three-dimensional poem about roots and flight for the city above the clouds.