A former colleague asked me today to help with a transaction.

Sign a rental contract with me in the name of the company, with a rent of 50,000, give me 500 as a service fee, and then I also need to accompany him to the street to issue a rental invoice.

I originally wanted to refuse, I only get 500 out of 50,000, 1/100.
I have been in the crypto space for so many years, and people there usually take a 50% rebate.

But later I agreed, after all, he said to invite me to have a foot wash.