The Strongest Dad: Signed 100 Million at the Start!

Tuantuan and Lele nodded in surprise, rubbing their down jackets!

"Mama, there are feathers inside~" 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.

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

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

"Papa, why? This question is so difficult~" Tuantuan looked at Su Chen expectantly and said.

"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 the down jacket keeps warm is because there is something special inside the down jacket. This thing is animal protein fiber. It is precisely because of this fiber that the down jacket has the characteristic of keeping warm."

"Animal protein fiber?" Tuantuan and Lele murmured.

Su Chen nodded and said: "Yes, protein fiber. There are many small triangular pores in this animal protein fiber. This fiber can shrink and expand with the change of temperature, and has the function of temperature regulation. The hot air from outside is isolated from the invasion of cold air from the outside.”

Tuantuan and Lele 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.

"Papa said, there are air holes in this feather, and I'm looking for air holes!" Lele replied solemnly.

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

Su Chen also said with a smile: "This is invisible to the naked eye, you need a special instrument to see it!"

Lele asked curiously, "What equipment?"

"Show-micro-mirror" Su Chen said with a smile.

"What is a microscope?" Lele asked seriously.

"Well... a microscope is an upgraded version of a magnifying glass that can magnify many times, just like an astronomical telescope!" Su Chen explained.

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

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

"Yeah, good! Then can I take a feather back?" Lele looked at Su Chen seriously and asked.

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

Tuantuan looked at Aunt Qin happily and asked, "Aunt Qin, Aunt Qin, can Giggle and I get a feather?"

Aunt Qin looked at Tuantuan and Lele tenderly with a smile and said, "Of course you can~"

"Ah Quan, go to the refrigerator and put feathers in the fresh-keeping bag for the two little guys!" Aunt Qin said with a smile.

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

Aunt Qin's son took out two fresh-keeping bags for Tuantuan and Lele, "How many feathers do you want to pack yourself~"

Lele said with a smile: "My sister and I each have 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 sincerely.

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

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

"Little Feather~"

The two little guys shouted happily.

"Tuantuan, Lele has to put it away~ If it is dropped by then, it will be gone~" Yan Bingxue reminded with a smile.

"Mama, can you keep it for us?" Tuantuan asked cutely.

Yan Bingxue said with a smile: "You have to keep your own things~"

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

Yan Bingxue smiled and said to Su Chen: "Husband, if you know what's happening, you should also know why.

That's what kids want! "

Su Chen looked at Yan Bingxue with a smile and said, "Sure enough, Bingxue knows me too!"

Yan Bingxue smiled softly.

Under the hands of Aunt Qin and Lin Xiu, the chickens and ducks were quickly cleaned up.

Now it's time to cook.

"Axiu, just sit down now, I'll be cooking soon, don't come and interfere, let me show you my cooking skills!" Aunt Qin said with a smile.

Lin Xiu washed her hands with hand sanitizer, and said with a smile, "Okay! I won't interfere, I'm here to play with my two little grandchildren!"

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

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

Tuantuan and Lele are playing in the yard.

Lele and Tuantuan saw a pile of sundries in the yard, so they walked to the side of the sundries and observed them carefully.

Lele and Tuantuan were surprised to find that there was something very interesting inside, so they dragged Yan Bingxue and Lin Xiu over to have a look.

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

"This is..." Yan Bingxue didn't know what it was, but it seemed like something to play with.

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

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

"This stilt can be used for playing~ Your father loved playing when you were young!" Lin Xiu said with a smile.

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

"Then Tuantuan and Lele are going to ask Papa~" Lin Xiu said with a smile.

Tuantuan and Lele ran to Su Chen's side, and asked with a smile, "Papa, Papa, there's a fun thing over there~ Grandma said that Papa loved playing the most when she was young!"

"What is it?" Su Chen asked with a smile. Tuantuan and Lele talked as much as they wanted, but they forgot the name of that thing for a while.

Lele pointed to the pile of sundries 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 nodded with a pleasant smile and said, "Yes, it's stilts! Grandma told me just now!"

"Stilts?" Su Chen was pleasantly surprised when he heard the word.

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

"Hahaha, I keep it all the time, I want to compete with you!" Aunt Qin's son said with a smile.

"Hahaha~" Su Chen laughed.

"Papa, uncle, come and see it, it looks so fun, grandma said Papa you can play!" Lele said with a smile.

"Uncle, you can play too, right?" Lele said, blinking at Aunt Qin's son.

"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 baby daddy: 100 million signings at the beginning! Chapter 797: Knowing It, Knowing Why - Novel Reading Network ..., if there is no automatic jump, please click [Jump] Sometimes there is no automatic jump because the chapter corresponding to the novel site has not been generated, or the website is very slow, not because the adjustment function is invalid. Please be patient, ^_^.