马云现身杭州西湖夜游骑行

Core Insights - A video surfaced on July 17 showing Jack Ma cycling at West Lake, which attracted public attention [1] - In the video, Jack Ma was seen smiling and advising a passerby to ride safely [1] - The bicycle used by Jack Ma is a BROMPTON folding bike, priced at 18,500 yuan (approximately 2.8 million USD) [1]