Why is it always swollen when you wear it back?

On a sunny Sunday morning, a teenager was flipping through a book with a pen in one hand, chanting a few formulas from time to time... How many parents were moved by this scene!When Mama Liu opened the door and called Yu Fei to eat, she saw exactly such a scene.

"Xiao Fei...Xiao Fei? Xiao Fei?" Mama Liu pushed open the door after calling several times without getting a response, and walked to Yu Fei's desk. The ignition gas disappeared immediately.

"Liu Ma." Yu Fei sensed Liu Ma's approach, without raising his head, his mind was full of those messy symbols: "Why is this math so difficult?"

He was about to vomit, but he still didn't understand.

"Where is it?" Liu Ma took his book and saw the place that Yu Fei had circled several times at a glance, and couldn't help shouting: "You don't understand the number of episodes?" The surprise in her words was overflowing up.

"..." Yu Fei felt that his IQ was ridiculed by [-] points.

"It's not easy. When I heard your brother Huzi say it, I immediately understood it. Those who made friends and merged, the symbols are difficult to remember." Liu's mother, who had never studied in junior high school, didn't know Yu Fei at all. I was still flipping through the textbook to such an extent, "What did you learn?"

"Let's be monotonous..." Yu Fei was a little hesitant. He had never attended the class, so he didn't know what he had learned, so he could only answer Mama Liu by relying on the questions the teacher asked him that day.

"I have learned monotony...you don't even understand the number of episodes..." Liu Ma weighed the thickness between the two contents in the math book, and sighed complicatedly, but seeing Yu Fei who was looking at her pitifully, She couldn't say anything serious, and in the end she could only turn tens of thousands of words into one sentence, "You go to eat first, I will read the book, and tell you as much as I remember." By the way, call her and ask her Son, she remembered that her eldest daughter-in-law's nephew is in the same grade as Yu Fei now, so ask that child to introduce some tutorial books.Her wild way is unreliable after all.

"Yeah." Yu Fei is not from Mo Ji.Anyway, if you don't understand, it's better to fill your stomach first.Thinking of this level, he simply agreed, cleared the table and trotted to eat.Don't tell me, he usually doesn't feel hungry at this point, but today he doesn't know what's wrong. As soon as he heard the word "eat", his stomach immediately rumbled like thunder.

"Oh, number episodes... number episodes..." Mama Liu continued to mutter while searching for her daughter-in-law's phone with her elderly phone, "It's obviously easy, why can't you understand number episodes?"

She was puzzled.

On the other side, Yu Fei hadn't felt sick after seeing the stewed pig's trotters.

Yes, his menu hasn't improved even though he's back on a comfortable weekend ==

"Eat this kind of thing early in the morning..." After complaining, Yu Fei picked up the spoon obediently.

Among other things, if you taste this breakfast carefully, it's not bad at all.

The trotters are stewed with corn. In order to make the taste better, Mama Liu specially put them into the pressure cooker, so the soup is whiter and thicker, the trotters are more flavorful, and the meat is soft. It melts in the mouth, and the delicious taste instantly conquered Yu Fei's taste buds.Because there is enough ginger, green onion, and cooking wine, there is no peculiar smell, but it makes people feel that the whole stomach is warm and comfortable after drinking.The sweet corn adds a bright color to the monotonous soup, and it also reduces the greasy taste of the pig's trotters. With a light bite, the fragrant and delicious corn juice is mixed with the thick pig's trotters soup, which makes people move their index fingers. After one bite, I want to take a second bite.

Yu Fei drank two bowls on impulse, and then went into the bedroom contentedly rubbing his stomach.

"How is it? Is it delicious?" Liu's mother looked at Yu Fei's satiated appearance, and smiled until her eyes turned into crescent moons. "I said it was delicious, but you still hate it."

Yu Fei smiled embarrassingly, mainly because he hurt his hand and then ate pig's trotters, something felt a little wrong...