Core Points - The case involves a defendant, Ke, who was sentenced to 18 months in prison for concealing and disguising criminal proceeds related to a fraud case, with the sentence combined to a total of 2 years due to prior probation violations [1] - The investigation revealed that Ke exchanged cash for U-Currency (a virtual currency pegged to the US dollar) in a suspicious manner, indicating knowledge of the illicit nature of the funds [2] - Key evidence included a video showing large stacks of cash, which was linked to the victim's bank withdrawal records, confirming the source of the funds as fraudulent [2][3] Group 1 - Ke was found guilty of concealing criminal proceeds and was sentenced to 2 years in prison after a previous probation was revoked [1] - The investigation utilized video evidence to trace the cash back to the victim, establishing a direct link to the fraudulent activity [2] - The choice of location and timing for the cash exchange raised suspicions about Ke's awareness of the criminal nature of the funds [2] Group 2 - The court accepted the prosecution's evidence and sentencing recommendations, leading to a conviction that was upheld [3] - Ke initially denied involvement but ultimately confessed in court after the evidence was presented [3]