A Chinese billionaire behind bars. And his wife, who kept the empire together.
Former trash collector Huang Guangyu became Chinaโs richest man by building an electronic appliance empire. Then he was jailed for 10 years for โillegal business dealings.โ He emerged from jail in June with his fortune intact, thanks to his wife, Du Juan, who took the helm and fought off anyone who tried to dilute her husbandโs ownership of the company.