Based on your previous posts - it looks like you may be asking if it's possible for your brother to sponsor you for PR.
To answer that question we need to know the following:
- Does your brother have a spouse or common law partner?
- Does your brother have any children?
- Are either of your parents still alive?
- Do you have any other family members in Canada other than your brother?
If the answer to any of these questions is yes - then your brother cannot sponsor you for PR.