Providing context on AFC discipline

I'll focus on explaining the context of AFC disciplinary actions and what "二级恶劣动作" likely means. I should consider the default scope and execution across seasons. The club might appeal, and if this occurs at the end of the group stage, it could affect the next season. I can offer to pull the original announcement and a list of affected matches if the user needs that information. Let’s keep this clear and concise!