Is there still anyone who doesn't know the benefits of filling in the invitation ID?

Let me give you a comparison to understand the benefits after opening the rebate.

Assuming I have two friends trading on Binance, both with a transaction fee of 1000u.

One of them, who did not fill in the invitation ID, lost 1000U, which is indeed a loss of 1000U;

The other one filled in the invitation ID, so the platform returned 350u of the transaction fee to him.

Assuming both made a profit of 900u, the one who didn't fill in the invitation ID lost 100u after deducting the fee.

So this is the benefit of filling in the invitation ID.