The Strongest Dad: Signed 100 Million at the Start!

Tuan Tuan He Lele nodded in surprise, rubbing the down jacket!

"Ma Ma, there are feathers in it~" Lele said with a grin.

Yan Bingxue smiled and asked, "Then do you know why feathers can be used to make down jackets?"

"Because the down jacket is warm!" Lele said with a smile.

"Why is the down jacket warm?" Yan Bingxue asked with a smile.

The two little guys were stumped by this question, and Tuantuan and Lele asked Su Chen for help.

"Baba, why? This question is so difficult~" Tuantuan said, looking at Su Chen expectantly.

"Hahaha, this is a bit difficult, but it's not difficult if you know it~" Su Chen said with a smile, and the two little guys looked at Su Chen seriously.

Su Chen continued: "The reason why down jackets keep warm is that there is a special thing in down jackets. This kind of thing is animal protein fiber. It is precisely because of this fiber that down jackets have the characteristics of keeping warm."

"Animal protein fiber?" Tuantuan He Lele murmured.

Su Chen nodded and said, "Yes, protein fiber. There are many small triangular pores in this animal protein fiber. This kind of fiber can contract and expand with temperature changes, produce a thermoregulation function, and absorb the flow of human body. The hot air prevents the intrusion of cold air from the outside."

Tuan Tuan He Le Le nodded seriously.

The two little guys picked up a piece of duck down and looked at it seriously.

"Little guy, what are you looking at?" Aunt Qin asked with a smile.

"Baba said, there are pores in this feather, I'm looking for pores!" Lele replied solemnly.

Lin Xiu smiled and said, "Little guy, this stomata is invisible!"

Su Chen also smiled and said: "This is invisible to the naked eye, it can only be seen with a special instrument!"

Lele asked curiously: "What instrument?"

"Xian-Micro-Mirror" Su Chen said with a smile.

"What is a microscope?" Lele asked seriously.

"Well... A microscope is an upgraded version of magnifying glass that can magnify many times. It's a bit like an astronomical telescope!" Su Chen explained.

"It's very similar to an astronomical telescope, oh! I see!" Lele said suddenly.

"Well... Back to Zhonghai, Dad will take you to explore the world in the microscope, okay?" Su Chen said with a smile.

"Yeah, okay! Then, can I bring a feather back?" Lele asked Su Chen seriously.

"Then you have to ask Granny Qin~" Su Chen said with a smile.

Tuantuan looked at Aunt Qin happily and asked, "Aunt Qin, Aunt Qin, can I get a piece of feather with Chuck?"

Aunt Qin smiled and looked at Tuantuan He Lele tenderly and said, "Of course you can~"

"Aquan, you go to the refrigerator to put feathers in the fresh-keeping bag of the two little guys!" Aunt Qin said with a smile.

"Good!" Aunt Qin's son smiled and walked to get the fresh-keeping bag.

Aunt Qin’s son took out two fresh-keeping bags to Tuan Tuan and Lele, "How many feathers do you have to put in for yourself~"

Lele said with a smile: "My sister and I will just install a feather!"

"Hahaha, don't you pretend to be more?" Aunt Qin's son asked with a smile.

"You don't need to install more, one is enough!" Lele said honestly.

Saying that one is one, the two little guys took a feather and put it in the bag.

The two little guys were very happy looking at the feathers in the bag, "Little feathers~"

"Little Feather~"

The two little guys exclaimed with joy.

"Tuan Tuan, Lele must be put away well~ if it is dropped then there will be no~" Yan Bingxue reminded with a smile.

"Mama, will you help us to collect it?" Tuantuan Ke asked cutely.

Yan Bingxue smiled and said, "You have to keep your own things~"

Tuan Tuan and Lele nodded and put the things in their pockets.

Yan Bingxue smiled and said to Su Chen: "Husband, you must know why you know it. This is what children want!"

Su Chen smiled and looked at Yan Bingxue and said, "Sure enough, those who know me, Bingxue too!"

Yan Bingxue smiled softly.

The chickens and ducks were quickly cleaned up under the hands of Aunt Qin and Lin Xiu.

It's ready now.

"Axiu, it's fine if you sit down now. I'll cook soon, don't come to me, I will show you my cooking skills!" Aunt Qin said with a smile.

Lin Xiu was washing her hands with hand sanitizer, and smiled and said, "Okay! I won't intervene, I will play with my two grandchildren here!"

Aunt Qin nodded with a smile and walked into the kitchen.

Lin Xiu and Yan Bingxue accompanied the group and Lele to play in the yard. Su Chen, Su Haoqian and Aunt Qin’s wife and son chatted and drank tea.

Tuan Tuan and Le Le played in the yard.

Lelehe Tuan Tuan saw a pile of debris in the yard, and walked to the side of the debris to observe carefully.

Lelehe Tuantuan was surprised to find that there was something very interesting in it, so he pulled Yan Bingxue and Lin Xiu over to take a look.

"Mama, grandma, what do you think this is, can this be playable?" Lele asked curiously.

"This is..." Yan Bingxue didn't know what it was, but it seemed to be a plaything.

Lin Xiu explained with a smile: "This, this is stilts!"

"Stilts?" The two little guys looked at Lin Xiu with big eyes blinking expectantly.

"This stilt can be used to play~ Your father liked to play when I was young!" Lin Xiu said with a smile.

"Really? How do you play with this?" Lele asked with a smile.

"That Tuan He Lele is going to ask about Baba~" Lin Xiu said with a smile~www.readwn.com~ Tuan Tuan He Lele ran to Su Chen's side and asked with a smile: "Baba, Baba, there are A fun thing~ Grandma said that Baba loved to play when she was young!"

"What is it?" Su Chen asked with a smile. Tuan Tuan He Le Le talked to his lips, but for a moment he forgot the name of that thing.

Lele pointed to the pile of debris and said, "That's it!"

Aunt Qin's son reacted and said with a smile: "Brother Su, I know what it is, it's stilts!"

Lele smiled in surprise and nodded and said: "Yes, it's stilts! Grandma just told me!"

"Stilt?" Su Chen was very surprised when he heard the word.

"Aquan, do you still keep your stilts?" Su Chen said with a smile.

"Hahaha, I kept it all the time, thinking about competing with you!" Aunt Qin's son said with a smile.

"Hahaha~" Su Chen smiled.

"Baba, uncle, come and see, that looks so funny, grandma said you can play Baba!" Lele said with a smile.

"Uncle, you also play, right?" Lele blinked at Aunt Qin's son and said.

"Yeah, but your father is better at playing. Every time you play with him, your father will have the upper hand!" Aunt Qin's son said with a smile. Jumping to the strongest daddy: Signed one hundred million at the start! Chapter 797 Know It, Know It, Green Reading-The Strongest Dad: Signed 100 Million in the Start! -Fiction Reading Network..., if there is no automatic jump, please click [Jump]

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