He now has a net worth of $1.2 billion, which comes from owning nearly a third of Yanolja with his wife and two daughters, according to Forbes .
Yanolja founder and chairman Lee Su-jin started his lucrative career in the travel industry as a motel janitor.
He saved his money, invested in stocks and even started a salad business, according to Bloomberg.
So he decided to rebrand love hotels.
"If all the motels relied on love, they'd starve to death," Lee told Bloomberg.
Persons:
Lee, Lee Su, Yanolja, Kim Jong, yoon, Kim, SoftBank
Organizations:
Forbes, Bloomberg, CNBC, SoftBank Vision, Reuters
Locations:
Korea, Yanolja