我是你猜不到的无关痛痒
[wŏ shì nĭ cāi bù dào de wú guān tòng yăng]
This name translates to 'I am the one you can't guess', indicating that the person might be elusive or unpredictable. '无关痛痒' refers to something irrelevant or nonessential, suggesting that they might have an easy-going attitude towards their influence on others.