China's Zhong Shanshan, who overtook Mukesh Ambani to become Asia's richest person last week, is now wealthier than Warren Buffett as his fortune surged to $91.7 billion, according to Bloomberg. The 66-year-old, who is the Chairman of China's largest bottled-water company Nongfu Spring, is now the sixth-richest person on the planet. He gained $13.5 billion since the start of 2021.