"Remembering someone, and forgetting someone, is a natural thing. You don't force yourself to remember, and don't force yourself to forget. Leave it to time. Yan Yun tried to comfort Bao Bao.

Bao Bao is willing to start talking about Shen Xi, which is a good thing after all.

"It's time to give it over, mainly because her mother stopped her, and in the end there was no way to say goodbye. This is what makes Bao Bao feel the most regretful.

"However, when she was sick, you were always with her. Yan Yun felt that Bao Bao had done well enough.

"Didn't you say you wanted me to tell you about coffee? What do you want to know?" Bao Bao still thought it would be better to change the subject.

"Well, I really don't know how to answer that when you ask...... Yan Yun took the topic of Bao Bao and began to think.

Yan Yun searched in his mind for a while what he wanted to know most, and he really had no clue for a while.

Yan Yun lives in Melbourne, and it is impossible that he has not been influenced by coffee culture.

But if you really want to say that what she knows and doesn't know about coffee, Yan Yun really can't answer.

"Do you know what types of coffee there are?" Bao Bao asked Yan Yun.

"There are too many types, Blue Mountain, Latte, Cappuccino, Mocha, it should be difficult to list them all. Yan Yun had no way to answer this very simple question that Bao Bao asked.

"None of the coffee you're talking about. There are only three types of coffee in the world, and they are divided according to the height of the beans.

The more common ones are Coffee Robusta, which grows below 600 meters above sea level, and Coffee Arabica, which usually grows above 1,000 meters above sea level, and there is also a less mainstream variety Coffee Liberica, which is mainly used to make fancy coffee.

Robusta has a higher caffeine content than Arabica and is usually used to make instant coffee.

Arabia is generally considered to be the better quality coffee bean, and most of the famous coffees are Arabica.

Usually the coffee beans used in the café are basically Arabica.

If you've noticed, McDonald's cups should also have Arabia printed on them, emphasizing that they are high-quality coffee beans. Bao Bao briefly explained the question of the type of coffee.

Didn't you say Robusta has a higher caffeine content?

Why is Arabica better?

Could it be that instant coffee is more useful than coffee in a café?" Yan Yun felt that Bao Bao's statement just now was a bit contradictory.

"What you do is what you mean by refreshing words, and that's true.

If you want to stay up late to catch up with the design, drinking instant coffee is definitely more effective than drinking the same amount of Arabica. "Bao Bao is not really contradicting himself.

"It's the first time I've heard of it, and I always thought that the coffee sold in the store would be better than the instant one. Yan Yun felt that he was lonely and unheard.

"You judge a cup of coffee by its caffeine content?" Bao Bao was speechless.

"Otherwise, isn't the most important thing about drinking coffee to refresh yourself? Can coffee without caffeine be good coffee?" Yan Yun felt that there was nothing logical about his statement.

"According to what you say, why is the same variety of coffee beans sold more expensive than non-low-factor coffee?" asked Bao Bao with a helpless face.

"Well, after making coffee, you have to extract the caffeine, and you have nothing to do when you are full. Yan Yun felt that this was completely a sentence many times.

"Who told you that decaffeinated coffee is extracted after it has been made?

Seriously, I'm still starting to regret it, just admitted that I 'cohabited' with you. Bao Bao marveled at how he hadn't found out that Yan Yun was a coffee idiot before.

"It's not true that you don't come, my landlord. Yan Yun looked at Bao Bao with very serious eyes, she really didn't know how to get low-decaffeinated coffee.

"In the past, decaffeinated coffee used chemical or physical methods to remove more than 97% of the caffeine in the coffee beans before roasting the coffee beans.

That's how most decaffeinated coffee comes from nowadays.

It is mainly a chemical method that uses Methylenechloride (methylene chloride) to decaffeinate, also known as the European Process (EP) and the physical Siss ater Process (SP, Swiss Water Treatment Process).

However, the first method obviously has chemical additives, and the second method will damage the flavor of the coffee.

Although the vast majority of coffee beans that can be bought on the market today are such decaffeinated coffee beans.

Neither is the most ideal decaffeinated coffee.

My decaffeinated coffee beans are brand new Decaffito.

In 2004, scientists found Coffea Charrieriana, a caffeine-deficient coffee tree species, in Cameroon, West Africa.

Rare varieties that are all-natural and born caffeine-free have been cultivated.

The trademark Decaffito was registered in Brazil 10 years ago.

After all these years of breeding, the yield of this coffee is still very rare.

Ethiopia has many coffee plantations and is also looking for ways to introduce this valuable "defective" gene into other coffee tree species. "As soon as Bao Bao talked about coffee, he became a real big coffee.

"I think you should go to Italy with me. This is the conclusion that Yan Yun has reached.

"What am I going to Italy for?" Bao Bao felt that Yan Yun's conclusion was a little strange.

"You make these complicated espressoes all day long, don't you go to the birthplace to see it, is it reasonable?" this is Yan Yun's reason.

"That's right, when you go to Italy, I'll go see you if I have time. Bao Bao felt that the reason given by Yan Yun was quite sufficient.

"That's it, I'm in Italy, waiting to see if the espresso from the abauts is good, or if the Italian espresso is good. Yan Yun used a little provocative look.

"If you really want to understand the quality of coffee, you have to learn to drink black coffee, and adding milk and sugar will destroy the taste of the coffee itself. Bao Bao expressed his opinion.

"Don't want black coffee, if you want to endure hardship, I might as well drink Chinese medicine." "Yan Yun's brain hole is a bit big.

"Black coffee doesn't have to be bitter, it depends on what kind of origin it comes from.

Arabica coffee is derived from Ethiopia.

In my opinion, it is still the best coffee region to grow, with my favorite wilderness coffee.

It's the kind of coffee that comes from wild coffee trees at an altitude of more than 1,500 meters.

The most famous coffee-producing region in Ethiopia is Sidamo.

A glass of sun-dried Sidamo is sweet and atmospheric, and can make people forget all their worries.

Sidamo is a relatively large appellation, and there is also a sub-region called Yirgacheffe.

The locals treated Yirgacheffe with washed water, making Yirgacheffe an overnight fame and a more famous coffee than Sidamo.

When a cup of washed Yirgacheffe is cooked, it does not have a bit of bitterness, like drinking a cup of flower tea, but it is much more complex and rich than the taste of flower tea.

Delicate floral and fruity aromas are perfectly combined in a small cup of Yirgacheffe, which is probably the most girly coffee in the world. "Bao Bao is a special admirer of Yirgacheff coffee.