Beijing Kunlun Tech, a mobile game platform developer, is planning to purchase a 3 percent stake in U.S. autonomous driving technology company Pony.ai.

Under the deal, Beijing Kunlun Tech will invest $50 million in exchange for a stake in Pony.ai.

Last year, Pony.ai raised $102 million in Series A funding round.

Moreso, the funding round increased the company's total funding to $214 million.