Always see Chinese people in the casino. I saw one woman win some jackpot (machine went mental like [you'd just beat a round of Peggle](https://youtu.be/oxJxnZoJ3dM?t=27)) and then gamble it on red/black and lost.
Probably money laundering as the odds are better than the rates of tax. Get the cash then leave at 6am to get in the queue to buy the sneakers and repeat 🤣