[Main Perpetrator in 60,000 BTC Money Laundering Case, Qian Zhimin, Sentenced to 11 Years and 8 Months in Prison] BlockBeats news, November 11: According to Decrypt, the main perpetrator in the 60,000 BTC money laundering case, Qian Zhimin, was sentenced to 11 years and 8 months in prison on Tuesday at Southwark Crown Court in the UK. Qian Zhimin also used the name 'Zhang Yadi.' In September, she admitted to fraud and money laundering charges related to her company, Blue Sky Greentech. The company had promised wealth through high-tech health products and cryptocurrency mining projects. Her Malaysian accomplice, Seng Hok Ling, who acted as her intermediary and financial agent in the case, was sentenced to 4 years and 11 months in prison.