镜里镜外都是自己守护自己
[jìng lĭ jìng wài dōu shì zì jĭ shŏu hù zì jĭ]
'In the mirror and outside, I guard myself.' The user is highlighting self-dependence and self-reliance. It reflects a person who feels responsible for their own well-being in both the seen (outer) and unseen (inner) worlds.