Is it better to withdraw money in integers or random amounts?

Today, when I was surfing, I suddenly saw a post about safe deposits and withdrawals.

It mainly talks about which channels and methods can be used to withdraw money to avoid black money, black U, and prevent being forced by Jingge in other places, or having bank cards involved in laundering frozen by the judiciary. Some say that it is better to use large exchanges to screen merchants before withdrawing money, and some say that it is better to withdraw money offline in the same city. In fact, it has a certain relationship with the amount of deposits and withdrawals.

First of all, it is clear that no matter whether it is a small amount or a large amount, there is a chance of encountering electronic fraud funds, which has a certain relationship with personal luck. Small amounts can be withdrawn from exchanges, and large amounts can be considered through Hong Kong channels or U cards, but U cards will have a certain limit. So the best channel is actually to find acquaintances to withdraw money, which is reliable.

These questions are similar, but I have always been curious, when withdrawing money, do you sell more integers or random amounts? Will this affect the chance of encountering electronic fraud funds?