Gu Shen would not be stupid enough to believe her words, and when he was about to go over to shout, he was stopped by Yu Wei.

"Are you stupid for me? The reason why the echo wall has an echo effect is that the construction of the Imperial Dome wall conforms to the principle of acoustic sound transmission. The wall is made of ground brick joints, smooth and flat, and the arc is excessively soft, which is conducive to the regular reflection of sound waves. In addition, the upper part of the wall is covered with glazed tiles so that the sound waves do not disappear diffusely, so it creates the echo effect of the echo wall, what do you really like, three-year-old children don't play this anymore, and they die of naivety. ”

Yu Wei couldn't help but complain about him.

Gu Shen grew so big, it was the first time he was disliked like this.

On the way back, I wanted to mention it to her several times, but because the driver was there, Gu Shen didn't say anything.

After sending Yu Wei home, Lin Haimei just entered the house, and saw that they had just come back, both of them were wearing school uniforms, Gu Shen was handsome and tall, quite like his grandfather's appearance back then, Lin Haimei looked very fond of it.

"Where did you two go?"

"Aunt Lin, let's go to the sound wall."

When Lin Haimei heard this, her smile deepened.

Most couples go there, standing at the east and west ends of the wall at a long distance, and although the other party speaks quietly, the person standing at the other end can hear it clearly.

Lin Haimei hopes that the two children can come together.

Yu Wei didn't say anything, and went upstairs with his schoolbag on his back.

Lin Haimei looked at Gu Shen and explained with a smile.

"Slightly introverted, Xiao Shen, you usually take care of her more."

Gu Shen looked at Yu Wei's back as he went upstairs and raised his eyebrows slightly.

She's introverted?

Gu Shen felt that Lin Haimei didn't know her daughter at all.

Lin Haimei stayed at Gu Shen for dinner at home again, and it just so happened that Yu Shoujiang and Yu Weiguo's father and son came back today.

Lin Haimei cooks herself and cooks her own specialty dishes.

During the banquet, Lin Haimei also took care of Gu Shen and kept serving him vegetables.

I don't know the taste of light food, just like chewing wax.

She now misses the rice made by yellow osmanthus flowers, the nest made of cornmeal mixed with white flour, and the wild vegetables in the field mixed with steamed vegetables steamed with flour, stir-fried with chili peppers, or mixed with garlic juice. After the sweet potato is powdered, the sweet potato residue filtered out, and the yellow osmanthus can also be made very delicious.

What's more, she misses the meat buns that Chang Dong bought.

Yu Weiguo saw that Yu Wei didn't eat much, and sandwiched her favorite dish for her. Yu Weiguo was very disgusted by Lin Haimei's behavior of trying her best to match Gu Shen and Yu Wei, and Yu Shoujiang to watch.

Really let Yu Weiguo choose, Gu Shen is not as good as Zhou Changdong in his heart, although Zhou Changdong is more despicable and insidious, but he has the ability to throw Gu Shen a few streets.

"Tiantian, isn't it uncomfortable, why do you eat so little?"

Yu Wei shook his head, watched Yu Weiguo pick up the vegetables, and reluctantly ate it.

After eating, Yu Shoujiang talked to Gu Shen, and after a while, Lin Haimei gave Yu Shoujiang a look.

Yu Shoujiang also saw it, and Gu Shen's eyes couldn't stop glancing at Yu Wei.

Yu Wei would not have had a little spirit, if Lin Haimei hadn't let her go up, she would have been unable to sit still.

Yu Weiguo saw that Yu Wei didn't want to stay here, he frowned and looked at Gu Shen with a little dissatisfaction, and Yu Weiguo stood up.

"Tiantian, you come out for a moment."

Yu Shoujiang and Lin Haimei's ears are both ridged, and since Yu Weiguo came home, he has been guarding against him.

Yu Wei sighed, and when he was about to stand up, Gu Shen saw that the time was not early, and he didn't find the time to be alone with Yu Wei, so he took his leave.