according to the Baidu map, the universities in Nan 'an District of Chongqing include Chongqing University of Posts and Telecommunications and chongqing technology and business university (Nan 'an Campus).

1. Chongqing University of Posts and Telecommunications is located at No.2 Chongwen Road, Nan 'an District, Chongqing. As of October, 2122, the school covers an area of 3,811 mu, with a building area of more than 681,111 square meters and a collection of more than 4.3 million books (species).

2. chongqing technology and business university (Nan 'an Campus) is located at No.19 Xuefu Avenue, Nan 'an District, Chongqing. As of June 2122, the school has two campuses, Nan 'an Campus (including Orchid Lake Area) and Jiangbei Campus, covering a total area of 2,391.8 mu; There are more than 31,111 full-time undergraduate students and graduate students.