Negative first floor. Modern China Tea House is a tea drinking institution in Nanjing. According to Baidu map, its address is located in IFCX Shopping Center in nanjing xinjiekou. Look at the distribution map of shops in IFCX Shopping Center and know that it is on the negative floor. Nanjing, referred to as Ning for short, is the capital of Jiangsu Province, a sub-provincial city, the political, economic, scientific, educational and cultural center of the whole province, and the first batch of famous historical and cultural cities in China and national key scenic tourist cities in the State Council.