After becoming Henan province's richest person, Wang Ning, founder of Chinese toymaker Pop Mart, was the world's 92th richest person yesterday, with a net worth of USD22.6 billion, according to Forbes Real Time Billionaire List. Pop Mart's revenue from The Monsters blind box series, including the best-selling #Lububu, exceeded CNY3 billion (USD417 million) last year, up 727% from the previous year.