Core Viewpoint - The Fourth China-Africa Economic and Trade Expo is a significant event for China-Africa economic cooperation, transitioning from an "initial stage" to a "mature brand" phase, enhancing its role as a key platform for economic exchanges between China and Africa [1] Group 1: New Features and Highlights of the Expo - The expo emphasizes internationalization, with increased brand influence, attracting over 30,000 participants from 53 African countries, 11 international organizations, and 4700+ enterprises [1] - The expo focuses on professionalism, with 30 specialized economic activities addressing the needs of modern development in Africa, marking the highest number of dedicated events to date [2] - The expo adopts a market-oriented approach, enhancing exhibition effectiveness with the introduction of specialized exhibition areas such as the China-Africa Cooperation Brand Exhibition and the Africa Good Products Exhibition [2] Group 2: Achievements and Breakthroughs in Economic Cooperation - The establishment of a cooperation mechanism linking 14 cities in Hunan with 28 African countries, along with the construction of a headquarters building for China-Africa economic and trade cooperation [3] - The exploration of new pathways to address trade barriers, including the establishment of import inspection laboratories in African countries [4] - The initiation of over 40 industrial projects across 16 African countries, with significant logistics developments including 17 public overseas warehouses in key cities [4] Group 3: Future Directions for Economic Cooperation - The focus on increasing convenience in cooperation channels by introducing integrated innovative policies to address current trade barriers [5] - The aim to build a cooperative matrix leveraging Hunan's industrial strengths and African resource advantages to enhance trade scale and efficiency [5] - The commitment to transforming the expo into a global hub, enhancing its brand influence and establishing a long-term mechanism for economic cooperation [5]