Guo Congyuan case ransom tracking new breakthrough: $1.36 million suspected to be cashed out through Cambodia's Hui Wang, the platform was previously investigated by the U.S. for money laundering.

In the latest investigation of the kidnapping and ransom case involving Chinese businessman Guo, the Philippine National Police (PNP) reported that the approximately $1.36 million ransom paid was suspected to have been laundered through a Cambodian payment platform "Huione Pay" using cryptocurrency,