In fact, Xixi's experiment not only shows the magical situation of the brick absorbing water, but also lets the children calculate how much water the brick absorbs in the end.

However, this kind of operation problem is not much attractive to Nan Zhaoyu and Lan Xin.

After a while, Nan Zhaoyu excitedly urged Xixi to perform more experiments for them.

...

In the evening, Nan Zhaoyu and Yang Luoqi were going home, and their respective fathers came to pick them up one after another. Yang Luoqi was a little late, and Yang Guo rushed over after class.

Yang Luoqi reluctantly said goodbye to Xixi and Xiao Tonghuang, preparing to go home with her father, but Yang Luoqi just stepped out of the villa door and shrank back.

"Dad, can you wait a moment? I want to borrow a book from Xixi!" Yang Luoqi remembered the colorful book she had been obsessing with in the morning. After saying that, she turned her head and ran towards Xixi.

"What book do you borrow?" Yang Guo was a little puzzled, "Qiqi, what book do you want to read? We will pass by the bookstore later, and Dad will buy it for you!"

Yang Yi stood aside and smiled and said, "You really can't buy this book. Our publishing house is preparing to introduce it. Now we have just found someone to translate it and are still proofreading the process. It just so happens that I have an extra sample book here. Let Qiqi read it! But I guess you have to help explain it. This book is all in English!"

This is just a piece of cake for Yang Guo. He is an associate professor who teaches English in college!

I saw that the two little girls muttered for a while, and Xixi turned her head and ran to the side hall where she had just put things in, and handed Yang Luoqi openly the book they read in the morning.

"Thank you, Xixi, I will give it to you after I finish reading it! I'll take it to school to give it to you, okay?" Yang Luoqi thought for a while and suggested.

"Yes! You can read it for a long time, hehe, this book is so fun!" Xixi and her friends smiled sweetly.

...

Yang Yi discovered that after Xixi's two visiting friends returned home, Lan Xin remained at their home. She and Xixi ran down from the stairs, and were chased by Xiao Guanghuang and ran upstairs. Her heavy feet stepped on the stairs, making a thudding sound.

"Go slower and don't fall down." Yang Yi was about to make dinner when he walked to the stairwell, shouted, and asked by the way, "Xin'er, are you going to have dinner at our house tonight? If so, uncle will cook your meal."

Lan Xin tiptoed from the stairs, poked her little head out of the upper edge, and asked happily: "Is it really OK? But I don't have gold coins anymore!"

Yang Yi smiled slightly and said, "Don't worry, this time it was my uncle who invited you to eat. However, after school starts, it will not work. At that time, you have to study and exercise hard!"

Lan Xin did not answer Yang Yi’s question directly, but the little girl’s cheers had already told Yang Yi her answer: “Yeah! Uncle Yang is really a great person! Hehe, Xixi, I can have dinner at your house!”

This is an unexpected gain!

In fact, Lan Xin didn't want to achieve this goal. She was reluctant to go home. More because she was too bored at home. It was not as interesting as Xixi's home. In addition to Xixi's interesting words, there was also a fun little duck who often came to join in the fun!

Lan Xin and Xixi giggled, chased each other, ran into Xixi's room, then closed the door, and jumped onto the bed together!

I don’t know what made them laugh so happily, but Xixi even laughed so hard that she leaned back and forth, and rolled into a ball with her quilt in her arms.

After a while, Lan Xin suggested enthusiastically: "Xixi, let's go watch TV!"

This may be her ultimate goal. She can’t watch TV at home, but she can come to Xixi’s house to watch TV! Xixi said before that she has a lot of gold coins!

Then you can watch TV for a long time. From now on, Lan Xin remembers that Jiangnan TV now has children's sitcom dramas! You can continue to watch TV after dinner. At that time, Central Children's TV would play cartoons that she and Xixi like to watch!

However, when Xixi heard that she wanted to watch TV, she waved her hand and shook her head and said, "No, Xin'er, I can't watch TV now!"

"Why?" Lan Xin asked in confusion.

"Because I want to save it! After I have saved up 100 gold coins, I will ask my dad to help me deposit it in the bank." Xixi said with longing.

Lan Xin was still confused: "Distribute it in the bank?"

Xixi is very happy to popularize this knowledge with her friends: "Xin'er, I tell you that our money can be deposited in the bank! I just deposited my New Year's money with my dad yesterday!"

Xixi got up from the bed, went to the cabinet at the head of the bed, took out his treasure chest, opened it, took out the deposit slip, and showed it to Lan Xin.

"Look, my dad and I saved 12,000 yuan. Dad said that after three years, I will spend 990 yuan more!" Xixi said excitedly, "If I save the gold coins, I can have new gold coins too!"

"Ah? So powerful?" Lan Xin asked in surprise, "If you have a hundred gold coins, how many new gold coins can you have?"

Xixi took her fingers and calculated that last time her father listed her how much interest she could get for 100 yuan, which seemed to be more than two yuan.

"Two?" Xixi felt that the decimal point was too complicated, so she simply gave a answer.

"Two?" Lan Xin's eyes lit up and she said excitedly, "If I had one hundred gold coins, would I not have to exercise? There are two gold coins!"

Huh? Xixi tilted her little head and started thinking. She felt something was wrong?

But Xixi was unable to figure out the key point. Lan Xin seemed to regard annual income as daily income!

"Okay, it should be!" Xixi hesitated and pointed her little head.

"Then I have to save money too. I, I want to have two hundred gold coins!" Lan Xin seemed to have soaring IQ. She proudly turned her fingers and made up for Xixi, "So that I can have four gold coins, so that I can watch TV and have dinner at your house!"

"But it's difficult to have two hundred gold coins." Xixi pouted her mouth and said, "I'm so tired today. I helped my dad pull weeds and only earned two gold coins!"

"No, I want to earn 200 gold coins!" Lan Xin was full of motivation at this moment and shouted excitedly. The little girl felt that if she was willing to invest in the present, she could lie down and eat and drink in the future!

"Xixi, I can tell your father that I will help my father pull weeds and work in the future. Can he let my mother give me gold coins too?" Lan Xin asked expectantly, holding Xixi's hand.

"I don't know..." Xixi always felt something was wrong, but she could never think of it, so she could only say in a daze.

"Let's go and ask your dad!" Lan Xin didn't want to be lazy at this moment, and rushed to pull Xixi downstairs every minute.

"Okay, ask me dad, my dad knows!" Xixi also frowned and followed her friend. She thought it was still wrong, but she couldn't imagine something was wrong.

Asking dad is the best way to do it. Dad has great supernatural powers and omniscient!

After a while, Yang Yi screamed in laughter and crying in the kitchen: "My God, who told you that gold coins can be deposited in the bank?"
Chapter completed!