Kaisa Golden Bay Yanhai Hotel is located on the Dapeng Peninsula, the first-line vitality zone near the sea in the Xiasha area. It is an important city image display surface with superior natural conditions. The planning positioning of the hotel is highly compatible with the detailed planning positioning of the Xiasha area. It is a comprehensive tourism resort hotel that combines fashion, personality, vitality, and demonstrates ecology and health. The planning form conforms to the height difference of the terrain, controls the width of the building, and strengthens the surrounding area. The dialogue between the scenery and the sea, through the arc-shaped building volume and the design technique of step-by-step terraces, produces a gentle relationship with the sea, creating a leisure, agile, and sea-friendly architectural image. In order to create a good urban spatial relationship and the design echoes the local Hakka architectural culture, the tower is divided into three arc-shaped blocks of different sizes. On the line of sight, a certain sea view is reserved for the building on the north side, and it also makes the north and south more connected. Transparent, avoiding the screen effect.