To choose the bounty, in addition to experience you need a fortune also. A good bounty is a good ICO project, which will help you earn more profit from the Token after the end of the project. You can refer to some project information such as the number of tokens sold at the time of pre-ICO if reached soft cap the ability of that project is a lot of investors interested, and you should join the bounty or join the ICO if you have enough money.