Son is 18. That’s about $43.5k USD. For reference, I earn ~9000 lei per month, and that’s considered a very good salary here. There are still people working for ~2500 lei a month. Son forgot to close this Revolut tab on the living room PC, that’s how I came across it.
There is a decent possibility he is a money mule, he may be unaware that what he is doing is illegal. There is some precedent specifically for criminals in China using people overseas as money mules.
https://www.europol.europa.eu/operations-services-and-innovation/public-awareness-and-prevention-guides/money-muling
https://www.abc.net.au/news/2024-11-09/new-scam-china-foreigners-chinese-international-student-victims/104537850