Liberia, Nov. 10 -- On November 5, the 9th China International Import Expo (CIIE) opened in Shanghai. This year's Expo brought together 162 countries, regions and international organizations, with 4,142 overseas exhibitors, including 4 from Liberia. Its total exhibition area exceeded 440,000 square meters for the first time. Notably, the free exhibition space provided for least developed countries increased by 17%. Through institutional arrangements such as zero-tariff treatment and streamlined customs clearance, the Expo helps developing countries foster domestic industries and strengthen their capacity for self-sustaining development. The CIIE serves as a mirror, reflecting the defining spirit of openness based on mutual benefit and win...