Hong Kong billionaire Li Ka-shing is the richest man in Hong Kong and currently tied with Wang Jianlin of Wanda Group as the richest man in Asia, with a current estimated net worth of $31.2 billion.

Li Ka-shing has an incredible rags-to-riches story. He was forced to drop out of school as a child to support his family. But today he is one of the world's richest men. He opened his first factory at the age of 22 and within a few years saw great success as a manufacturer, property developer, business magnate, and investor. He's now become a major investor in disruptive technology. He was one of the first big investors in Facebook, with big acquisitions like that of British telecom company O2, which he purchased at the end of March 2015 for $15 billion. He recently made headlines January this year 2017 with his $5.5 billion acquisition offer to Australia's Duet Group.
Li Ka-shing was saddled with financial responsibility from a young age. After his family fled to Hong Kong from southern China during WWII, his father died of tuberculosis. He had to leave school before the age of 16 to work in a factory.