OK THX guys, but one more question I would like to ask:
What is the stake representing for? Is it like the rewards will be distributed proportionally by the total stakes in the pool?

Thank you guys for explaining me carefully! BTW I still have a question on how to create a signature and how can I attach it to my profile?

Hi I am the operation specialist from one DeFi project, just wondering if we are going to post the bounty campaign here, is campaign manager necessary or we can post and operate everything by our own marketing team?