周杰伦公开喊话寻人，2300万比特币投资翻车，好友代持失联

Core Viewpoint - The incident involving Jay Chou and magician Cai Weize highlights the risks associated with entrusting significant investments in cryptocurrency to acquaintances, emphasizing the human element and trust risks in the crypto investment landscape [2][12]. Incident Exposure - Jay Chou publicly called for the whereabouts of Cai Weize on social media, indicating a breakdown in their long-standing friendship due to Cai's disappearance after managing a substantial investment in Bitcoin for Chou [4][5]. - The situation escalated as Chou's company, JVR Music, received third-party claims related to Cai's financial dealings, suggesting potential financial mismanagement [5]. Background of the Investment - Chou entrusted Cai with NT$100 million (approximately RMB 23 million) for Bitcoin investment, a decision influenced by their long-standing friendship and Chou's lack of familiarity with cryptocurrency trading [1][10]. - The relationship between Chou and Cai dates back to 2017, with Cai being a prominent magician and a frequent collaborator in Chou's projects [7][9]. Market Dynamics - The cryptocurrency market has seen significant volatility, with Bitcoin prices experiencing a dramatic increase over the past five years, raising concerns about the risks associated with high-leverage trading [11]. - The timing of Cai's disappearance coincided with a major market downturn, leading to speculation that he may have engaged in high-leverage trading that resulted in substantial losses [11]. Risks of Trusting Acquaintances - The practice of entrusting investments to acquaintances is common in the cryptocurrency space, but it carries inherent risks, including lack of legal protection and potential for mismanagement [12][13]. - The absence of formal agreements and the potential for information asymmetry between the investor and the acquaintance can lead to significant financial losses [12][13].