What are the examples of metonymy rhetoric?

1, Modern Ye Shengtao's "Overcharge 35 Doors": Sir, give me cash, Yuan Shikai, won't you?

2. Modern Lu Xun's Before Genius: It is certainly pleasant for malicious critics to gallop on the tender land; However, it is the tender seedlings-ordinary seedlings and talented seedlings that suffer.

3. Modern Lu Xun's Medicine: "What good luck did your suppository encounter? Naturally, the disease is completely cured; No wonder Lao Shuan smiles all day. " The gray beard said as he walked towards Uncle Kang.

4. Wen Yiduo's last speech in modern times: You killed a Li Gongpu, and millions of Li Gongpu stood up!

5. Modern Zhao Shuli's Comrade Lao Yang: Example is not an example. From west to east, the west eats pancakes and the east drinks porridge.

6. Modern Lu Xun's "A Little Thing": In recent years, the force of literary ambition is like "Purple Stone Yueyun" I read when I was a child, and I can't recite a sentence.