Liu Yifei half-convinced and picked up a slice and ate it, without dipping the sauce, what she ate was the original taste.

Suddenly, her eyes lit up, "It's really delicious!" ”

Xu Jin smiled slightly, "I'll just say it's delicious, taking into account the tenderness, smoothness, and coolness, if the timing is accurate, the texture of the beef is very good, and you can also eat the feeling of Q bomb." ”

Liu Yifei stared at the pot and said with a blank eye: "I still want to eat." ”

Xu Jin didn't say a word and fished a little more for her, most of the beef slices went into Yifei's stomach, as well as tender beef balls, beef sauce balls and so on.

Liu Yifei ate happily, and when she saw one of the beef, she couldn't help frowning: "This beef is a little black, isn't it fresh?" ”

Xu Jin calmly put the black beef balls into the pot, scooped them up and ate them himself, and said, "No, there is a little common sense involved here." ”

"There is often some blood in the beef, which makes people always want to cook the beef, but in fact, those "blood water" are the myoglobin of beef, which affects the taste of beef.

These myoglobins, which react with oxygen in the air, will affect the color of the beef. The more oxygen is exposed, the darker the color of the beef.

The longer a piece of beef is exposed to the air, the color of the beef tends to brown and it looks like it has gone bad, but the beef is still safe to eat, but the color doesn't look so cute. ”

Xu Jin poured her a cup of tea, and said slowly: "This is the same reason as apples, after we take a bite of an apple, we put it in the air for a long time and don't taste it, and the bitten apple will soon oxidize to brown and black, although it doesn't look good, but it doesn't actually affect the consumption." ”

Liu Yifei suddenly realized, "I see." ”

She looked at Xu Jin with a strange look in her eyes.

Although Xu Jin said that these are common sense, but for people who don't touch her fingers and don't understand the things that she doesn't understand, she is popularized by others, and gradually, Xu Jin's image has become taller.

I don't know what I thought, Xu Jin smiled lightly, "By the way, there is a joke about beef, which I saw when I watched the news a few days ago." ”

Liu Yifei blinked her big eyes, looked at Xu Jin with bright water-cut autumn eyes, eating beef in her mouth, her cheeks bulging one after another, like a little squirrel, how cute and cute.

When she heard this, she asked curiously, "What kind of joke?" ”

Xu Jin looked away uncomfortably, lowered his head and concentrated on scalding her food, his tone was still very calm, unhurried, and there was a calm magic.

"The news said that a school canteen had a dish called fried beef, and a student sneaked into the canteen and saw that the beef in the canteen was fluorescent, green or purple, very demonic, so he reported that the canteen sold fake beef."

"Blue or purple, and fluorescent?" Liu Yifei chewed something, fell into deep thought, and then said her answer, "My imagination tells me that if I see that picture, I will also think that there is something wrong with the beef." ”

"But," she said the next second, "just like you told me that the dark color of the beef does not affect the consumption, I don't think it should be as simple as imagined, and this is for the students, in case there is a problem with the beef, the canteen will be very responsible, this is not a joke, so I think this batch of beef is fine!" ”

Xu Jin glanced at her appreciatively, "Clever." ”

"Is that really okay?" Liu Yifei blinked her eyes and asked ignorantly, "Then why did the color become like this?" ”

Xu Jin said leisurely: "Here you have to popularize an idiom first, do you know the story of Ku Ding solving the cow?" ”

Liu Yifei shook her head: "I only know the meaning of this idiom." ”

Xu Jin slowly told the story behind this idiom, and concluded: "From the story, we know that cows have a lot of texture textures, and if you cut them along the lines, you can achieve twice the result with half the effort, but not the opposite." ”

"The fluorescent color of beef is related to the texture of the cow, this fluorescent color is actually a natural reaction, the texture of the beef itself, the distribution of fat, plus cutting and light, will make the beef seem to glow with metallic luster.

If it is marinated beef, it will appear fluorescent color more often, and the tightening of the meat quality of the beef is also a reason for the fluorescent color.

Also, if you don't cut it along the lines of the beef, it's easier to get a fluorescent color if you cut it vertically. ”

"So that's ......" Liu Yifei's eyes rolled, a touch of cunning, and said with a smile: "I think, everything has a certain law, right." ”

Xu Jin nodded.

"Let's take the cow, to cut along the lines, and how long will it take to maintain the freshest way to eat, then let's do the same with us, for example, if you are good at martial arts, you must also have a trick like 'cut along the lines'?"

Xu Jin didn't hear the deep meaning of her words, and said softly, "Yes." ”

Liu Yifei revealed her purpose: "So what is your secret to a good martial arts scene?" ”

Xu Jin was stunned, "Why are you asking this?" ”

Liu Yifei pouted, "Just talk about it, I'm curious!" Seeing that you are filming a martial arts scene today, I heard Hu Jun tell Liu Zhiying's brother that your martial arts scene is very good, not only did the movements required by the martial arts instructor, but also achieved perfection in front of the camera, so I was very curious. ”

Xu Jin hadn't heard the preferences in Liu Yifei's words, and taught his experience in the tone of a person who had come over: "Okay, the most important point of martial arts drama is to have a foundation, and if the foundation is not good, no matter how much you fight, it will be in vain."

As for the perfection of shooting in front of the camera, isn't it very simple, the test is the lens skills! The reason why I was able to pass so quickly was because I was thinking about the position of the director's camera, and what I should do to make the most of my strengths in front of the camera.

For example, what content the audience will want to watch more, and what angle will make me more handsome and impressive, in fact, these are all things that directors should do, but I chose to figure it out by myself first, saving the director's effort. ”

Liu Yifei answered: "It also saves the effort of editing." ”

She said thoughtfully: "Then it seems that martial arts scenes are not very difficult." ”

"It's not difficult to say, it's not difficult to say, you haven't filmed a martial arts scene, and when you try to shoot, you'll know, it's not so difficult for one person to be handsome, if two people want to shoot each other, it's really difficult, and it's easy to hurt others during filming.

It's not hurting others, it's hurting yourself, plus all kinds of thrilling shots, so for laymen, no, even for insiders, it will be difficult. ”

Xu Jin shrugged: "But there is no way, the audience loves to watch this." ”

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