The Sudden Death of a Man Who Told Chinese Kids How to Succeed - The New York Times

The Sudden Death of a Man Who Told Chinese Kids How to Succeed  The New York TimesZhang Xuefeng Cause of Death: Beloved Entrepreneur Dead After Running  YahooSudden death of renowned online tutor Zhang Xuefeng highlights heart health risks; experts warn of rising threat to younger generations  Global TimesHeart drug interest surges after college entrance tutor's death  China Daily - Global EditionZhang Xuefeng Passed Away, Leaving a "Legacy" in Hard Technology  36Kr