没有晴天的你是否快乐
[méi yŏu qíng tiān de nĭ shì fŏu kuài lè]
This username, 'Are you happy without sunny days?', implies a state of being emotionally troubled or missing something/someone. It's asking if someone can be truly happy when their life is always dark and clouded, reflecting a feeling of depression or longing for happiness.