Chapter 283 Canglao knows he can scold you to death, believe it or not!

From a distance, Qin Hongfei glanced at it casually with her peripheral vision, and reminded Qin Yun without turning her head, "Reagent, that in your hand is mosquito blood, used to research and make something for mosquito repellent. Don't touch it, some of the stuff there is poisonous, I extracted it from poisonous flowers and plants, be careful not to poison yourself, I haven't even researched the antidote yet." There are fields around here, and when the weather gets hot, there are many mosquitoes that cannot be avoided. There is no mosquito coil liquid in this era, and the smell of mosquito coils is too strong, she doesn't like it.

Qin Yun, who had already opened the lid and curiously dipped a little red from the bottle on his index finger, turned green! "Ahhh! Why didn't you say it earlier!"

Oh my god!

Such a small bottle is full of mosquito blood?

How many mosquitoes did you kill to extract it!

This is a small half tube.

Also, will I be poisoned if I touch it?

Qin Hongfei found the "toys" and called Qin Fei to help. She looked back at him speechlessly, her bright face expressionless: "I didn't blame you for touching my things, but you blame me?"

Qin Yun thought so too, and said timidly, "I'm sorry."

Qin Hongfei said, "I forgive you, it's not very poisonous, at most it may itch or swell, you don't have to be afraid because you have thick skin, but don't touch it next time." These are relatively small toys.

Sometimes she would catch poisonous snakes and do research.

Some people do research in a fixed range, but Qin Hongfei knows more teachers. She has been watching a little bit of this and a little bit of that since she was a child. She is very interested in the ocean world of knowledge and knows a little bit of everything. She is not good at it! She is not greedy, and does not seek to be good at learning. It is enough to cope with the common sense needs of daily life.

Qin Yun stared at his index finger and suddenly said, "This... it would be good if it was swollen, so there would be a reason not to do homework, right?"

Qin Hongfei didn't want to pay attention to him anymore, and she and Qin Fei worked together to move the small things to the empty space on the table. They were all a pile of loose things, but it was just such a pile of loose things that Qin Hongfei assembled them several times and quickly formed a finished product.

First, it was a lightweight electronic instrument scanning device.

Then there was a screen with messy wires on the screen. Qin Hongfei connected all the wires and immediately jumped out a simple picture.

The heartbeat monitor is Qin Hongfei's improved version of the heart rate monitor, but it is not quite the same, because it has a multi-function mode, but at the same time it is made into a portable model, which is light and can be carried around.

The parts are also difficult to find. Qin Hongfei went to the second-hand market many times to get them together, and finally got a few parts to make it by herself. It cost a lot of money, and the 50,000 savings were almost half gone, but fortunately it was successful.

"Why did you call me over?" Shou walked in with a cold face.

"Testing the next new toy." Qin Hongfei's tone was surprisingly kind, "Is Tang Xiaojin busy? If not, call him over too."

Alas!

It's hard to find mice these days, and you have to take care of their lives.

If it were in the previous life, as long as she needed it, someone could send her a 'little white mouse' for experiment at any time to toss around as much as she wanted, and she didn't have to worry about it.

When Shou heard her say testing, he replied speechlessly and firmly: "Don't even think about it."

Taking Tang Xiaojin as a little white mouse, what are you thinking, Cang Lao knows that he can scold you to death, don't you believe it!

Reading the error-free version! 6=9+Shu_Bar first published this novel.