Corruption is the oldest and largest ponzi scheme in the world. Only with the difference that once you participate, even a tiny bit, your balls belong to someone else unless you come clean and incriminate yourself. That's why I don't participate in any business activity that isn't 100% legal. I even quit my previous job because of a kickback scheme my employer was pulling off in my project, despite promising me to not do it.

Tip: Make sure you have a new job lined up before you quit the other one, because there's a risk of e g. a global pandemic starting.