Excitement continues to build in Shanghai ahead of the second China International Import Expo (CIIE). Sri Lanka is one of the many countries that will be represented a second time. Many of their products were well-received a year ago. But as with any success, there were challenges. CGTN sat down with Alexi Gunasekera, Minister Commercial of the Embassy of Sri Lanka, who shared his CIIE experience, talked about big developments in China-Sri Lanka ties, and more.