On February 26, according to the "Modern Express" report, a Chinese man was found dead in a hotel in Jeju, South Korea, presumably killed while trading virtual currency. South Korean police have arrested four Chinese suspects, namely two women in their 30s, a man in his 30s and a man in his 60s. Four suspects have been confirmed to have fled with the victim's 85 million won, and are currently investigating the motive and process of the crime.