An extraordinary summit for extraordinary circumstances ... This year's G20 Summit in Bali may catch many by surprise. On Monday, Chinese President Xi Jinping met U.S. President Joe Biden, and this morning, he was in dialogue with French President Emmanuel Macron. The slew of bilateral meetings take place as the world tries to find its way out of global crises and gear towards economic recovery. What to expect from this two-day summit and why does it matter? Watch "The Hub with Wang Guan" live today.