This is a sentence in Mao Zedong's poem "Question and Answer of Niannujiao Birds", which shows the poet's anger towards the traitor.

Appreciation of "Nian Nujiao Bird Question and Answer":

First, the original text: Kun Peng spread his wings, nine Wan Li, turning the horns. Looking down with the sky on your back, it's all a battleground on earth. Artillery fire, bullet marks everywhere, frightened the sparrow between the tents. Come on, I want to leap. Excuse me, where are you going? Queer replied: There is the Qiongge in Xianshan. I didn't see Moon Lang the year before last, so I made three treaties. There is food, potatoes are cooked, and beef is added. No need to fart! Try to see the heavens and the earth overturned.

2. Interpretation:

1. Three treaties have been concluded: the Treaty Banning Nuclear Weapon Tests in the Atmosphere, Outer Space and Underwater signed by the Soviet Union, the United States and Britain in Moscow on August 5, 1963.

2. When the potatoes are cooked, add the beef: During a visit to Hungary in April 1964, Soviet leader Khrushchev once said in a speech that "welfare * * * productism" is "a good dish of roast beef with potatoes".

3. You don't need to fart: A poem "Right Tune Like a Dream" from He Dian is a "fixed field poem": "I can't talk about things, I don't like to chew on words, I just stink at maggots, and I play tricks on people. Farting and farting is really outrageous. "