你为什么放弃治疗因为你不是医生
[nĭ wéi shén me fàng qì zhì liáo yīn wéi nĭ bù shì yī shēng]
This nickname plays with logic and words in a humorous way, as if answering a non sequitur. It can imply the user is being sarcastic or nonsensical about giving up, saying one would not 'treat' (as in medical treatment) something because it’s not their role.