What is the author's name and how to pronounce the last word of his name?

Copper odor: copper Xi 'an

Allusion: According to the biography of Cui Lie in the Later Han Dynasty, in the Eastern Han Dynasty, a man named Cui Lie bought an official position of Situ equivalent to the prime minister for 5 million yuan. Because Stuart, Qiu, and the physician are collectively called "three public officials", and he is the highest official who holds the military and political power and assists the emperor, although people talk about Cui Lie's ugly behavior in succession, no one dares to talk about it in front of him.

One day, Cui Lie asked his son Cui Jun, "I live in Sangong. What am I going to discuss? " I mean, how do people say that I am a three-official official? Cui Jun told the truth: "The commentator thinks it stinks." This is the origin of the word "copper smell".

In ancient times, there was an official who did nothing in a brothel all day. Once, he picked up a copper coin, put it in front of his nose and said, "Copper coins smell good!" " "Xu Niang next to him didn't like it and said," The taste of copper milk is dismissive. " When this man heard this, he killed Xu Niang. This is the source of the copper smell.

(Excerpted from Baidu Encyclopedia)