马云现身西湖夜骑，同款自行车卖1.85万元，近期已多次在杭州露面

Core Viewpoint - The article highlights recent public sightings of Jack Ma, emphasizing his continued presence and engagement in Hangzhou, particularly in relation to Alibaba and its entrepreneurial spirit [11][12]. Group 1: Recent Sightings and Public Engagement - On July 17, a video surfaced showing Jack Ma cycling by West Lake, where he greeted a fan and commented on the pleasant weather [1]. - Ma reminded the public to pay attention to safety while cycling, showcasing his approachable nature [4]. - The article mentions nostalgic memories shared by netizens about Ma's past, including his acts of bravery and his early days as a free tour guide around West Lake [5][4]. Group 2: Alibaba and Entrepreneurial Spirit - Jack Ma has made multiple appearances in Hangzhou since the end of 2024, including a visit to Alibaba's headquarters where he encouraged employees to maintain their entrepreneurial spirit [11]. - The "Lakeside Cabin," a replica of the original entrepreneurial space where Ma and his team started, was recently unveiled at Alibaba's global headquarters [11]. - During various events, Ma has emphasized the importance of technology serving humanity, particularly in the context of AI, indicating a focus on innovation and human-centric development [12].