我不傻只是学会了伪装
[wŏ bù shă zhĭ shì xué huì le wĕi zhuāng]
"Not Dumb, Just Learned How To Pretend": This implies self-preservation through strategic hiding of true feelings or intellect. Instead of naivety, this represents an individual who chooses selective showing and protection of oneself in complex environments while learning and understanding.