The 2024 G20 Summit is wrapping up in Rio de Janeiro, Brazil. From addressing global hunger and reforming outdated financial systems to combating climate change, this G20 is different. It seeks to deliver for the Global South while respecting the interests of the Global North, tackling shared challenges through fair and just governance. What makes this summit so significant? What message is it sending to the world? Hear the insights from CGTN's Wang Guan.