Nearly 13 leaders of overseas Chinese groups attending the 70th World Overseas Chinese Association Friendship Conference visited Chongqing, with members from 48 countries and regions. The delegation successively went to Dazu District, Yuzhong District, Liangjiang New Area and other places to understand and feel the profound historical heritage of Bayu culture.

The leaders also investigated the new achievements of economic development and the new environment for investment and entrepreneurship in the modern new Chongqed. They were deeply impressed by Chongquing's new energy vehicles and trade logistics industry, and hoped to find more business opportunities.