【Slow Mist Yu Xian: Frequent Security Incidents in Cryptocurrency, Weekly Maximum Single Loss Exceeds 6.5 Million USD】According to Yu Xian, the founder of Slow Mist, individual cryptocurrency investors encountered multiple significant theft incidents in the past week, including two cases with single losses exceeding 1 million USD, one case exceeding 2 million USD, and the highest single loss reaching 6.5 million USD. Smaller theft incidents occurred more frequently, but specific data was not disclosed.