毛爷爷为了挡中央牺牲了
[máo yé yé wéi le dăng zhōng yāng xī shēng le]
The literal translation means 'Grandpa Mao sacrificed himself by blocking the central leadership', referencing an incident related to Chinese leader Chairman Mao Zedong's image. This net name is rather obscure and carries specific cultural/historical significance.