Tongan No. 9 Mansion was originally called a high-end residential project next to Tongan Market. Tong'an No. 9 Mansion is located in the central area of ??Tong'an District, Xiamen City, Fujian Province. It is a high-end residential community. It is understood that Tong'an No. 9 Mansion did not have a special name at the beginning of its development. Instead, it was temporarily called a "high-end residential project next to Tong'an Market" based on the developer's location and location. With the advancement of the project and the improvement of the planning of the community, Tong'an No. 9 Mansion has received great attention in terms of construction and decoration design, property management, and surrounding environment, and has attracted widespread attention and recognition. Subsequently, the developer officially named the community "Tong'an No. 9 Mansion", intending to emphasize the high-end quality and noble image of the community, as well as its status as a representative of high-end residences in Tong'an District.