Reborn 80, I take the cannon fodder to Tsinghua University

Chapter 16

It is now 82 years, and last year their team also divided the land. They no longer implement the system of earning work points and eating from the big pot, but earn their own. Don't mention how motivated everyone is, and neither are Ning Ning's parents. exception.

"Okay, okay, as long as you are not tired."

Ning Ning saw that her parents were very resistant to doing business, so she stopped talking. Anyway, she started a small business after studying, and she could support a few people. The most important thing was that her parents were happy.

That afternoon, Ning Ning began to toss toilet water, starting with ice making, yes, you heard me right, because the key to making distilled water requires ice cubes.So in addition to alcohol, Ning Ning also bought saltpeter to make ice. If it didn't take too long to ferment alcohol by herself, she could actually start from the alcohol step.

It is also very simple to make ice with saltpeter. Put water into a tank, take a larger container, put water in the container, then put the jar in the container, and add saltpeter to the container continuously, the water in the tank will form out of ice.The principle is that the chemical name of saltpeter is calcium nitrate. When saltpeter dissolves in water, it will absorb a lot of heat, which can cool the surrounding water until it freezes.

The principle is simple, but not everyone can make it successfully, but Ning Ning has never done any experiments, and this little handwork is not difficult for her. After successfully making ice cubes, she started to make distilled water.

Put clean water in the pot, put an iron frame at the bottom, then put a small bowl in the middle of the iron frame, cover the pot cover upside down, turn on the high heat to boil the water in the pot, and then put ice on the pot cover The boiling water vapor condenses and falls into the bowl when it encounters cold. This is distilled water.

After the distilled water cooled, she took it out and mixed it with 100% alcohol in a ratio of 1:3, which was 75% alcohol.

Put the washed and dried mint in the prepared bottle, pour 75% alcohol, it should not exceed the height of the mint leaves, then seal it up, wait a week later, take it out and reconcile it with ten times the amount of pure water , this is toilet water.

Ning Ning calculated carefully, this bottle can be exchanged for 5L of toilet water, she will order a batch of beautiful small bottles of about 50ml, then these can hold 100 bottles, one bottle sells for two yuan, it can be sold for 200, the cost Less than 20, it's a bloody profit.

"Ningning...you are really... so amazing!"

Lin Xiaohua was dumbfounded the whole time, since Ning Ning was able to make ice with ease, she couldn't close her mouth anymore, looking at Ning Ning as if she was looking at an insurmountable god.

""Spring", Zhu Ziqing, memorize it."

"I've given you three hours."

Ning Ning was not moved by Rainbow Fart at all, she wiped off the fallen hair, and uttered a few words mercilessly.

Lin Xiaohua:····
"Still, I haven't finished reciting it yet."

"Then tell me first, what story does the emperor's new clothes tell, and what enlightenment does it give you?"

As soon as Ning Ning raised her chin, the aura of a strict teacher came up. She leaned on the door frame, lowered her eyes and slowly took off her gloves. There was a noble and glamorous smell. Respectfully.

"It's about an emperor who doesn't wear clothes, but..."

She stuttered to answer the questions, her thinking improved a lot compared to yesterday, although she only memorized half of the text, she barely passed the test, and then Ning Ning stared at Lin Xiaohua herself, and gave her a devil training.

In fact, Lin Xiaohua didn't want to be lazy, but learning scum is like this. If there is no expert guidance, you can't learn by yourself, and you will easily fall into a dead end.So with Ning Ning watching from the side, the state of study is the difference between heaven and earth.

Ding dong, the progress of task 2 is +55, and the total progress is [-].Sure enough, learning to change fate, Lin Xiaohua's cannon fodder life changed a little bit.

While Lin Xiaohua was studying, on the other side, Chen Momo was thinking about how to tell her adoptive parents that she was going to study at Ning Ning's house. When her adoptive mother came back, she spoke directly.

"Mom, I want to go to Ning Ning's house to study together, and I will take the college entrance examination in the future. Ning Ning and Xiaohua are studying recently."

"College entrance examination? But you didn't pass the high school entrance examination, and there is no teacher to teach you. What tricks can you guys learn?"

Chen's mother wondered, why did she bring this up all of a sudden.

"Ning Ning and Brother Yuechi borrowed books, we can learn by ourselves, mother, I'll go there for half a day, and work at home for the rest of the day, okay?"

Chen Momo pulled Mother Chen's sleeve and acted like a baby carefully.

In good conscience, Chen's father and Chen's mother are also good to her, but with Chen Xinxin in front of her, especially she is jealous, the two of them are better for Chen Momo, and she starts to get angry and go on a hunger strike, which makes Chen's father and mother also start to avoid Momo Chen, after all, the biological daughter is more important, so I can only wrong Momo Chen.

"Not good! What are you studying? You can't even pass high school, and you still want to go to college! Just daydream! Besides, you just got to go to college. Don't you need money to study? Who has the money to give you the money?" Go to college! Could it be that the wind blows our family's money!
It's fine if you eat and drink for free at home and don't work, but what kind of books do you have to read now? I don't agree! "

Chen Xinxin came back from school, and just in time to hear these words, she was furious and reprimanded Chen Momo.She just entered her second year of high school this year and will also take the college entrance examination next year.

"Xinxin, Mo Mo is your sister, you are not allowed to speak like that."

Mother Chen looked at her eldest daughter with a headache.

"Who says she is my younger sister? I don't agree! I don't agree! She is not from our Chen family! Mother!"

Chen Xinxin immediately pursed her mouth, and shook her mother's body in a playful manner, as if I would knock down the roof if you promised, Chen's mother looked at Chen Momo in embarrassment.

Normally, when encountering such a situation, Chen Momo would always choose to retreat, but today, with Ning Ning's support, she also wanted to fight for herself.

"Mom, it doesn't cost much to go to college. There are subsidies for college students, and they will be assigned jobs after graduation. I won't stay at home to drag you down. Besides, I only study for one year. If I can pass the exam, I will go. Give up, okay?
If you are worried, you can keep the account. When I work and earn money in the future, I will return all the money I spent to you. Mother, I beg you once, just promise me, okay? "

Chen Momo begged, and Chen's mother was shaken. After all, she was the child she really loved before, and she couldn't bear to see her so sad. She couldn't help but say.

"Then..."

"Mom! If you dare to promise her, I will die! Why does she say what she says! She said she can pass the exam, and if she doesn't pass the exam, it's a waste of a year. What do you owe us? It's time! Just love her and not me, who is your biological daughter, woo woo woo woo."

Chen Xinxin exploded in anger and directly threatened her mother with suicide, saying that Chen Momo would not pass the exam, but in fact she was afraid that Chen Momo would pass the exam and regain the favor of her parents, that's why she cried, made trouble and hanged herself.

"Nonsense, mother loves you the most. Let's discuss this matter and talk about it when your father comes back. Don't cry, Xinxin, your eyes are swollen from crying."

(End of this chapter)