Lele looked at the penny in his hand and was a little hesitant to take it. He turned to look at An'an.

After An An received the signal, he looked at Lin Runze and said, "Xiao Ze, you can assemble five times for one cent, and I can teach you two assemblies, and give you another chance to play with the car."

Lin Runze looked at the toy car that Lele handed over, and his surprised little hands didn't know where to put them.

He had been coveting An An and his friends' car for a long time. He originally thought that he could only assemble it today, but he didn't expect that there would be a surprise.

"Wow... this is great."

"Lei Qingle, Lei Qingan, can I trade marbles with you?"

"Sure, but you can only build blocks once with one marble, and you need two marbles to play with the car."

"I want to play with building blocks. How many times can I play with two marbles?"

"Well... two marbles can play Jenga three times."

"Okay, I'll give you the marbles..."

The other students looked at the toy car in Lin Runze's hand, and they couldn't hide the envy in their eyes.

But when I heard Lele say that it takes two marbles to play with the toy car once, I felt reluctant to give it up.

So, in the end, everyone was changing the number of times they played with building blocks. After five people had played with the building blocks, Lele stopped letting people queue.

"Only so many people can play today. If you want to play tomorrow, you can make an appointment with my brother first, and then you can play first tomorrow."

The students raised their hands one after another: "I, I, I want it, Lei Qingle will give you candy."

"And me, and me..."

Lele collected the candies given by Xiaoxue one by one. After collecting all the candies for Xiaotian, he started shouting, "Okay, okay, Xiaotian is here too!"

"Students who want to play the day after tomorrow, please make a reservation the day after tomorrow~"

For several days afterwards, under the promotion of the students in my class, students from other classrooms also came over to play with building blocks.

An An Le Le arranged two more seats, increasing the number of people from five to seven per day, but there were still many people queuing up until they came back from vacation.

The day before the holiday, many students did not have these things to play with because their families were not well off.

An An Le Le used the candies and marbles they had exchanged for small shells and beautiful little stones from everyone.

The two brothers have never lacked snacks to eat and toys to play with since they were young, and there are plenty of marbles at home, so these are not what they want.

Shells can be used to decorate houses or make crafts, and beautiful small stones can also be used as pads on walkways in vegetable gardens.

It was only yesterday, when Old Lady Zhao was muttering while watering the plants, that they thought of putting stones under the plants for grandma.

"Lei Qing'an, Lei Qing'le, how many shells and beautiful stones do you need to exchange for candy and marbles?"

"I want to exchange two shells as big as my hand for one candy. The same goes for large conches. Ten small shells like this can be exchanged for one candy."

"It takes twenty stones to exchange for one candy. If you don't want candy, you can exchange it for marbles or building blocks."

"Okay, we got it. I'll change the candy when the time comes..."

After the crowd dispersed for a while, two female students came up behind the two brothers and spoke timidly.

"Lei Qing'an, Lei Qingle, can we also go pick up stones and shells to exchange with you... I, we want to exchange for candy."

Hearing this, An An looked at the classmate and nodded, saying, "Sure, anyone can exchange it, candy or marbles are all fine."

After class, the students in the class went home and started pestering their parents, saying that they wanted to go to the beach to pick up shells and stones.

The next day, when we arrived at the beach, we ran into a group of children and their parents, and we immediately felt something very strange.