At the guest house at two o'clock in the morning, An Ning saw a woman through the crack in the door, spat at An Guoming's people, chattered, and twisted away.

"Oh———"

An Ning suddenly realized and closed the door clearly.

"Fortunately, the second brother didn't open the door, if he dared to open it... Hum! Go home and ask Mom to break his leg. ”

An Ning's mental power followed the woman, and after she knocked on a few doors, she really knocked on one.

It's not that An Ning despises women, but that he despises those men.

If this man had a family, she would despise it even more.

An Guoming didn't open the door, and went to sleep peacefully.

Lying on the bed, she still wondered, why didn't she knock on her door?

Confused and peaceful, it is certainly not the work of one person, there are partners.

In the early morning of the next day, An Ning didn't wake up a little, and after waking up, she was confused for a while before she came back to her senses.

"When... Dangdang" knock on the door, which immediately reminded her of what happened last night.

She opened the door, and outside the door was An Guoming with breakfast.

An Guoming blocked the door with a chair and beckoned An Ning to come over for dinner.

An Ning went to the toilet first, washed his hands and then came back.

She pulled out a chair, sat down and asked, "Second brother, why didn't you open the door last night?" ”

"Puff ——-", An Guoming spit out a mouthful of soy milk.

An Ning dodged in time, the back legs of the chair landed on the ground, the front legs hung in the air, she held the table with one hand, and her body swayed.

"What's wrong, soy milk is poisonous?"

An Guoming was completely defeated by An Ning's brain gyrus.

For a moment, he didn't know where to ask.

"Soy milk is not poisonous."

An Guoming put down the soy milk and looked at An Ning with strange eyes, really not knowing where to start.

"Little sister, how did you know that someone knocked on the door last night?"

"I hear you."

An Ning replied very casually, and the chair was lowered and he began to eat.

"And you know what she does?"

Now An Guoming, there is an embarrassment that parents want to popularize physiological knowledge for adolescent children, thinking that she knows that she doesn't need to say it, but she is afraid that she knows too much and how to know about it.

An Ning, who was biting the fritters, nodded under An Guoming's nervous gaze.

"I know, buying skin kisses with money is one of the oldest professions in the world."

The ingenious explanation made An Guoming's head even more confused.

"How do you know?"

"I know from reading the book, as for the woman, I heard it, and the eldest brother next door to me opened the door."

"I didn't sleep well."

An Ning didn't sleep well, which made An Guoming stupid as if he was struck by thunder, and he didn't move.

What words does his cute little sister say?

Hear me? Is that what he thinks?

An Ning finished eating three fritters, a bowl of tofu behind his head, and saw An An Guoming, who was still not moving, and pushed it.

"Second brother, what's wrong with you? I looked like I had lost my soul. ”

"I'm fine, I'm fine, little sister, you ——— eat."

An Guoming wanted to ask how you knew about this matter, but in the end he didn't ask.

"I'm full, second brother, you can eat."

An Ning didn't know how much damage she had inflicted on An Guoming, clapped her hands, and packed her things.

An Guoming ate all the things without knowing the taste, and went back to the room in his heart to clean up his things.

As for how An Ning knew, if An Guoming asked, she would say it in more detail.

Physiological needs, in the interstellar are a course.

An Ning naturally also learned, and the written knowledge was very good.

………

An Guoming and An Ning left the guest house, settled the payment neatly, and swore in his heart that he would never come to this guest house again.

Even, An Guoming felt that if he wanted to buy a house, he couldn't just have a shop.

The little sister also wants to buy a house, so it's better to live in a hotel or not.

An Guoming knew that he didn't open the door because he had also met it in the south.

"Second brother, where are we going?"

"Take the car in front of you, and you will be there in a few stops."

An Ning sighed, followed An Guoming to the station, and got on the train.

After five stops, the brother and sister got off the bus and walked a few hundred meters away to the outside of a house with a house for sale posted.

"Second brother, there are a lot of people."

"Well, there are never a lot of people with vision."

The door of the courtyard was open, and when you looked inside from the outside, you could see that there were many people inside, and there was definitely more than one group of people.

The brother and sister walked in together, and the people in the courtyard took a look, but continued to talk, ignoring it.

An Guoming accurately found the host's house and politely stepped forward to say hello.

The owner of the house, sitting in a rocking chair with a fan in his hand, slowly beating on his chest, paid no attention to the mess in the garden.

"Hello Yu Lao."

The old man, who was called Yu Lao, looked at An Guoming with a smile, nodded and did not speak.

An Guoming didn't feel rude, it seemed that the old man's behavior was reasonable.

He stepped aside and joined the noisy crowd.

In the crowd, surrounded by a man in the middle, who is also the son of the old man, has a little right to speak, not much.

But it's better to talk than Yu Lao, who doesn't speak.

An Ning didn't go over to join in the fun, she took a small bench, sat down, held her cheeks in her hand, and looked at the group of people, the same as Yu Lao.

"Why don't you go?"

"You're the master."

An Ning held her chin and turned her head to look at Yu Lao.

A sentence that you are the master, let Yu Lao smile silently.

However, he put down the fan in his hand, picked up a book on the small table on the left, and handed it to An Ning.

An Ning took it, and didn't need the old man to speak, just glanced at it.

"It's not a difficult question, you don't?"

After hearing this, Yu Lao glanced at the table, and then at the book in An Ning's hand.

Got it wrong.

It was a problem he hadn't solved, and what he wanted to give An Ning was a miscellaneous book for children to pass the time.

"You say it's not difficult?"

An Ning nodded, and told Yu Lao about his actual actions.

She took out a pencil and a piece of paper from her school bag, and the sound of writing made the old man, who was a little unbelieving, sit up slightly.

Five minutes later, An Ning handed a piece of paper full of writing to Yu Lao.

"It's a good question, it took me five minutes."

An Ning put away her pencil and continued to hold her chin and look at the chattering crowd.

Yu Lao, who got the paper, sat up straight, and read a piece of paper back and forth three times.

That's right!

She's right.

The math problem that trapped me for several years was solved by a little girl.

Yu Lao even began to suspect that he had a conjecture, but the whining sound in his ears and the texture of his palms all proved that this was not his imagination.

"Quiet."

Yu Lao shouted angrily, causing the noisy crowd to immediately quiet down.

"Boss, come here."

The middle-aged man who was surrounded by the crowd walked over respectfully and bent down to face Yu Lao.

"Pinch me!"

"Huh? Dad, I don't dare. ”

Seeing the excitement and tranquility, he immediately raised his hand and said, "I dare!" ”

(End of chapter)