Porridge was sitting in the laboratory waiting, looking at the instruments around him, not daring to get close, and sat obediently on the chair without moving.

Not long after, Qin Ren deleted all the surveillance videos and walked in.

He had calmed down all his emotions, but Qunchu still noticed something was wrong. She said "Hey", "Brother, are you feeling uncomfortable? Why is your face so white?"

"It's okay." Qin Ren looked at her with more gentle eyes. At this moment, he couldn't help but know the reason why she was obviously afraid of him and wanted to follow him. It was probably because she was afraid that something would happen to him.

No wonder even my brother-in-law, who is so indifferent, still accepted Congee. She is indeed a very warm-hearted little girl.

He felt soft in his heart, and changed the subject with a smile, "Big brother is going to do an experiment. Do you want to come and have a look?"

Congee nodded, "I think so."

She has also been curious about that thing called science for a long time, and she doesn't understand why her father said that her existence is the biggest unscientific thing.

But she soon found out.

Qin Ren took her to the test bench and did a few small experiments to coax her to play.

He took a battery, attracted a few magnets to the negative pole, and then placed a copper coil on the positive pole, and the copper coil began to rotate. He explained: "This is the principle of perpetual motion."

Immediately afterwards, he used lemons to generate electricity and made a lemon battery.

The moment the light bulb turned on, Porridge's eyes widened. He looked at Lemon curiously and asked, "Brother, is there a switch hidden in this?"

The lights at home turn on when pressed, but can the switch be hidden inside a lemon? I haven't seen him press it yet.

Hearing this, Qin Ren laughed dumbly and patiently explained the principle to her, "This is because the acidic substance in the lemon replaces the metal sheet and generates positive and negative charges, which are equivalent to the positive and negative electrodes of the battery, so it makes

The lightbulb glows.”

"Oh." Congee blinked, confused, "I don't understand."

It's so complicated. She didn't understand anything he just said except the word lemon, but lemon is indeed quite sour.

Thinking of the taste of lemon, the porridge couldn't help but swallowed and wanted to eat it.

She wiped the corners of her mouth, raised her head and asked, "Brother, is this science?"

"Well, yes, are you interested in science? If you are interested, big brother can teach you."

Congee thought for a moment, then hesitantly touched her little bag. It was bulging with talismans. Except for the snacks Grandma Qin brought her, they were all talismans drawn by her. She didn't seem very interested.

Because she could do what he said by drawing symbols, but the principles seemed to be different from what he said.

In addition, the eldest brother just said that the gravity of the earth will cause objects to fall to the ground and water to flow downwards, but she can make apples fly by throwing a talisman at it.

She seems to understand a little bit why her father said she is the biggest unscientific reason.

She looked up at Qin Ren and asked, "Can science make money?"

"Of course, you can get rich through technology. For example, my brother-in-law is the richest man. He mainly works in the Internet industry, which also belongs to the category of science."

I see.

Porridge's eyes lit up and his ears perked up, "Then I'm interested!"

Master Mingtong only earns two yuan by telling people's fortunes, and his father is already the richest man. It seems that science is more profitable than metaphysics.

She wants to learn!

Unexpectedly, the reason why she was interested in science was because she could make money. Qin Ren was stunned for a moment, but after realizing it, he couldn't help laughing.

Speaking of which, among the children in the family, except Qin'er, the second oldest, none of them are interested in money.

I didn't expect that Congee's interest would also be here.

"Okay." He reached out and touched her head, looked at her tenderly, and said softly: "Then big brother will teach you how to teach Congee."

Lunchou was not prepared for the moment, so he let his hand fall on her head. His palm was warm and a little comfortable to touch. She quietly raised her head and glanced at Qin Ren, who was also very gentle.

The eldest brother is actually really good.

"It would be great if you didn't turn me into a little girl." She muttered in a low voice.

This time, Qin Ren heard it clearly. He was a little puzzled and frowned: "Why are you being treated like a little girl?"

Hearing this, Qi Zhou took a few steps back. She held her head, stuck her head out from the table, puffed her face, and said, "Dad said that."

She repeated Qin Lie's words, looked at him carefully, and said with a bit of flattery: "Brother, please don't tease me, okay? I'm very good, and I can protect you."

Qin Lie finally understood why Congee was so afraid of him. He knew the reason, but he still couldn't laugh or cry.

He never thought that his uncle could be so childish sometimes.

Scaring children is really...

He didn't want to complain too much about his elders, so he had to make a serious promise to Congee: "Don't worry, Congee, my eldest brother will never hurt you."

Congee didn't believe it, and asked tentatively: "Even if the science I say is different from what you said, wouldn't you arrest me for research?"

This is what worries her most.

"Are you talking about the talisman you drew?" Qin Ren said it straight away without giving her a chance to escape.

Porridge's breathing was stagnant, he covered his bag tightly, and said with some caution: "Brother, do you know?"

"Well, I bought two talismans from Grandpa Liu. The fire talisman is very useful. Can I buy a few more?"

Huh?

His reaction was beyond her expectation. Congee blinked blankly, her vigilance gradually relaxed a little, and she asked uncertainly: "Brother, you want to buy a talisman from me?"

Isn’t he following the scientific path?

As if he had read through her thoughts, Qin Ren said with a smile: "The end of science is metaphysics, it's all the same."

Although he is engaged in science, he has to admit that there are indeed many things in life that science cannot explain.

What he didn't tell anyone was that he had always believed that metaphysics existed in this world.

He said: "Your metaphysics is also based on the Book of Changes, isn't it? The five arts of metaphysics include mountains, medicine, life, fortune telling, and divination. Among them, medical skills refer to traditional Chinese medicine, which is just a different system from Western medicine. But who can say

Isn’t Chinese medicine a science?”

Yeah!

Porridge's little head was nodding like a chicken pecking at rice, looking at him with bright eyes, what a close friend!

She didn't expect that her eldest brother actually studied metaphysics and affirmed it. She suddenly felt as if she had been affirmed, proudly raising her little chest and saying, "That's right! As long as you can help others do good things, it's all good!"

"

Never mind science or metaphysics, just be useful.

"Well, that's it." Qin Ren looked at her with a smile, and finally felt relieved.

After a few words, Qi Zhou completely changed his view of Qin Ren and no longer avoided him. He trotted up to him, held his hand affectionately, raised his head and asked: "Brother, I have other talismans. You

Do you want?"

"What else?" Qin Ren asked curiously. He was indeed very interested in her talisman.

Congee immediately turned her bag mouth down, poured out all the contents on the table, pointed at each one and said: "This is a peace talisman, amulet, wealth talisman, cleansing talisman, mountain-opening talisman..."

While talking, he also introduced the functions one by one.

Qin Ren nodded and bought five of each item. Qunchou now regarded him as one of his own. He waved his hand generously and said: "No charge, give it to big brother for free. Whatever you want in the future, just tell him."

I said, I will paint!"

As long as her eldest brother doesn't criticize her, she can say anything.

"Well, thank you Congee, but I still have to give you the money since my brothers have settled the accounts."

It happened that the bank card was on the table, so he transferred the money directly.

Congee didn't have a mobile phone and couldn't receive text messages. Curiously, he leaned over to see how many he had transferred, and was shocked by the string of zeros.

"It's too much, just two yuan a piece."

"It's okay, your talisman is worth the price." Qin Ren didn't care about anything, and his domineering attitude of treating money like dirt made Qin Qi extremely envious.

She also wants to be so rich!

After chatting for a few more words, Qin Ren went to work on the experiment, leaving Porridge to play on the table next to him. He turned to look at her from time to time and saw her sitting there obediently, which made him feel relieved.

At noon, he took her to the cafeteria of A University. A University was famous for its delicious food.

After getting her a piece of fruit, Qin Ren said, "Porridge, please sit here for a while while I go buy some food."

"Okay." Porridge took a bite of the watermelon. It was so sweet that his eyes narrowed. It was so delicious.

"Be good." After rubbing her head, Qin Ren left.

Porridge was concentrating on eating the fruit on his plate. Not long after, a shadow suddenly fell on the opposite side.
Chapter completed!