My mother-in-law actually married the prince

Lin Zhixin then gave an example, "Even if you haven't completely learned how to deliver a baby, if you've learned numbers, then when you go out to sell things, you'll have a rough idea of ​​how much you have and how much you should charge, so you won't be cheated. So, learning numbers isn't in vain."

After hearing this, everyone suddenly realized what was going on and said, "We must study hard and live up to Divine Doctor Lin's kindness in teaching us."

Lin Zhixin thought that it would not be good if everyone didn’t know the class time and the end time.

After thinking for a moment, she returned to the dormitory, went to the mall and spent 30 points to buy ten waterproof electronic watches.

She took out two and put one on herself. Then she went to the fire room and found a pot lid.

Afterwards, she went to the male student dormitory to find Lin Chu. To put it in modern terms, Lin Chu was now her personal driver, bodyguard, secretary, and voucher keeper, and now had to take on another task - bell ringer.

Lin Zhixin knocked gently on Lin Chu's door. "Is Lin Chu here? Can I come in?"

Lin Chu opened the door and asked, "What's the matter? Come in and tell me."

"Lin Zhixin walked into the house and told the whole story.

Lin Zhixin asked: "Lin Chu, what time is it now?

Lin Chu replied, "Youshi." Lin Zhixin thought that Youshi was from 17pm to 19pm. This range was quite large.

Lin Zhixin asked Liu Ye in her heart: According to this dynasty, what time is it now?

Sixth Master replied coldly, "17:20 PM." Lin Zhixin set the clock to 5:20 AM and patiently taught Lin Chu how to use it.

Then, Lin Zhixin set the alarm on her digital watch to 7:30 and instructed, “At this time tomorrow, you will hear the beeping sound of your watch.

Get up quickly, take the pot lid, find a stick, and knock hard. Make sure everyone in the male dormitories gets up for morning class. For the female dormitories, just knock on the door. Got it?

"Lin Chu said: "I understand.

"Lin Zhixin didn't know that Lin Chu was a man of both civil and military talents.

Then she said, "Okay, that's it."

After a while, Lin Zhixin took out two more watches and gave them to Furong and Goudan respectively. She patiently taught them how to use the watches, carefully explaining the functions of each button on the watch and how to tell time.

Furong and Goudan curiously fiddled with the novel object in their hands, their eyes full of surprise and excitement.

The next day, when Lin Zhixin saw the homework handed in, she was shocked.

The homework papers were all different sizes, some large and some small. Some were even torn into pieces the size of a palm.

The scene was so horrific that Lin Zhixin shook her head helplessly.

Lin Zhixin taught the physiological structure of postpartum women this morning and also taught how to write twenty numbers.

At noon, after Lin Zhixin had lunch in the cafeteria, she returned to the dormitory and began to think about how to solve the paper problem.

Most of these students come from poor families and have little money.

Lin Zhixin contacted Sixth Master in her mind: "Sixth Master, open the mall.

"Then, she began to browse things like notebooks in the mall.

She searched for a long time and finally saw a product with a different color and font from the others. It said "Clearance sale 50 points, 500 work notebooks for sale".

So, Lin Zhixin decisively bought 1000 copies. But when she saw that the hundreds of thousands of copies were almost sold out, she asked Liu Ye, "Why did that book sell out so quickly?

"Sixth Master said, "That notebook is from the 1990s and was handled by someone else. Many other space travelers are vying for it, and you are not the only one vying for it."

"Lin Zhixin thought to herself: I should have bought more if I had known earlier.

Lin Zhixin went to Wan'er's grocery store again. There was a warehouse in the store, and next to the warehouse was where Wan'er lived.

Lin Zhixin opened the warehouse door, walked in, and closed it again. She took out two hundred notebooks from the mall and placed them in the warehouse first, then took some out and placed them on the shelves.

Wan'er came over and asked, "Mom, what are you doing?

Lin Zhixin replied, "Wan'er, this notebook costs ten cents a copy. When you introduce it to everyone, try to get them to buy this one; it's cheaper."

"Wan'er replied: "Okay, mother.

"Lin Zhixin handed the warehouse key to Wan'er and said, "If you need anything in the future, just go to the warehouse and check.

"Wan'er replied: "Okay, mother." Wan'er was very happy that her mother trusted her so much.

In the afternoon class, Lin Zhixin also recommended to everyone to buy this small notebook, and to record learning and hand in the entire notebook when handing in homework, without tearing it off.