Hello, dear @fenghush!
What exactly do you not understand?
Go to the bounty thread and read the terms for the signature campaign participants, then go to the spreadsheet (the link to the spreadsheet is under the conditions) and compare the rewards.
Here is my example:
I had to get for 4 weeks (one week I was not counted without explanation) 1990x4 = 7960 tokens, but I only got 540x4 = 2700 RLTY.
You can contact the bounty manager at
https://t.me/bountiesbybernardWe do not control the bounty campaigns or the distribution of tokens. It's possible it is a simple mistake. Reach out to the bounty manager and wait patiently for a reply please.