Baijia Lake is the largest lake in Jiangning District, Nanjing City, Jiangsu Province, and the second largest lake in Nanjing after Xuanwu Lake. Baijia Lake is located in the core area of Jiangning Development Zone in Nanjing.

Baijiahu 19 12 will be different from Nanjing 19 12 in business format and customer group positioning. The main formats are clubs, specialty bars, high-end restaurants, etc., and the auxiliary formats are beauty and fitness. Nanjing 19 12 "Bar Street" with its own characteristics will quietly retreat in Baijiahu 19 12, especially the slow-heating bar sought after by young trendsetters will not appear in Baijiahu 19 12. Customers will mainly be government and enterprises, foreigners and business people, relying on the lakeside scenery, and finally create a more private high-grade waterfront composite leisure block, which is the "upgraded version" of Nanjing 19 12.

The roof of China is unique among the buildings in the world. The most striking signs and characteristics of China architecture are different from other architectural systems. There are hard mountains and hanging mountains at the top of the two slopes; At the top of the four slopes are the Temple of Heaven and Rest Mountain. There is a sharp point at the top of the slope. Each has its own characteristics in modeling: the top of the hall stretches solemnly; The rest of the mountain is gorgeous and towering; Hanging on the top of the mountain, simple and light; Hard mountain top, simple and simple; Hold your head high and fly. Roofs play a very important role in the richness of the overall image of China buildings. It fully embodies the artistic spirit of China's architecture and successfully applies the creative principle of "less is more" in China's aesthetics.