I, strive for the prosperity of the motherland! 【system】

Xiaoli listened to the cheers from the classmates around her and the strange looks that fell on her. Her mind went blank and her body was crumbling.

A little girl experiencing menarche for the first time has no idea how to face the situation.

Later, the head teacher rescued her, asked her to go back and change clothes, and gave her a pack of sanitary napkins.

Xiaoli's self-esteem was hurt in the class and she didn't want to face her classmates again, but she knew that her learning opportunity was hard-won, so she went back to school hard.

She lowered her head, not daring to look at anyone, not daring to go to the toilet openly, afraid of hearing the comments from her classmates...

She tried her best to reduce her presence, but a boy at the back table took out the sanitary napkin given to her by the teacher without her noticing.

The boy shouted, "Look! There is a bun hidden in Xiaoli's schoolbag! Huh? Isn't this thing quite expensive? Where did you get the money to buy it? Are you willing to buy it for you?"

The boy shouted and waved, "Look, look, look, this thing looks like this, and it has a scent!"

Xiaoli stood up and chased after her, "Give it back to me! Give it back to me!!"

"No, no, no! Everyone, come and take a look..."

The boy yelled and threw the sanitary napkin to another boy.

The sanitary napkin was passed around among the boys and finally fell to the ground.

The class bell rang, and the students were anxious to return to the classroom. The sanitary napkin was covered with dark footprints one after another.

Xiaoli squatted on the ground, covered her mouth, and started to cry...

"That's enough for you! Aren't your mothers and sisters going to have their period?!" The girl who was the school committee member stood up and yelled at the naughty boys in the class.

The boy who was the monitor also stood up and said with a cold face: "You are going too far. I will tell the teacher about this."

After the head teacher found out about this, he first criticized the naughty boys and then decided to hold a special class meeting.

The content of the class meeting is the physiological hygiene knowledge that students should have known through popular science.

In fact, whether it is primary school textbooks or middle school textbooks, there is some knowledge about physiological hygiene.

However, many teachers do not seriously explain relevant content in books to students.

When it comes time to talk about this aspect of knowledge, the teacher basically lets the students flip through the pages at will.

A more responsible teacher would have separate classes for boys and girls, and they would be done with just a few simple words.

This time, the head teacher is planning to have boys and girls attend class together to systematically explain relevant physiological hygiene knowledge.

The second set of paintings Su Xing drew was the popular science course of the class teacher.

She talked about the formation of spermatorrhea in boys and menstruation in girls.

She said: "The main function of the ovaries is to produce eggs and synthesize estrogen. The uterus and fallopian tubes are reproductive organs. The ovaries contain tens of thousands of follicles, and each follicle contains an egg cell."

She said: "Before puberty, follicles basically have no function. During puberty, under the action of gonadotropins from the anterior pituitary gland, immature follicles gradually develop and synthesize estrogen at the same time."

She said: "Not every follicle has a chance to mature. Every month there is always one follicle that is larger than the others. This follicle has the greatest potential to release eggs. It is called the dominant follicle, while the other follicles are It begins to shrink and degenerate, and only the dominant follicles will continue to expand and secrete a large amount of estrogen to thicken the endometrium and prepare for the implantation of a fertilized egg."

She said: "The dominant follicle grows into a mature follicle. At this time, the shell cannot withstand the tension, so it will break open and expel the egg. The follicle that excretes the egg becomes an empty shell. This empty shell is called the corpus luteum. , this period is what we often call the luteal phase. The corpus luteum will continue to secrete estrogen and progesterone, increasing the estrogen level, allowing the endometrium to continue to thicken, and it is also more conducive to the implantation and development of the fertilized egg. "

She said: "If the egg does not wait for the sperm that belongs to it, the corpus luteum begins to shrink and degenerate, and stops secreting estrogen and progesterone. At this time, the blood vessels in the endometrium contract, and the endometrium becomes necrotic and falls off, causing bleeding. This is Menstruation is formed..."

She said: "The length of the menstrual cycle depends on the length of the ovarian cycle. It is generally 21-30 days, but it varies from person to person. It can also be 23-45 days, or even 3 months or half a year. As long as it is regular, it is generally All are normal menstruation.”

She said: "To put it bluntly, menstrual blood is the shed endometrial cells. Menstruation is a physiological phenomenon that every woman must experience when growing up. It is nothing shameful. Girls do not need to feel ashamed, and boys should not use it to tease girls or laugh at them. girl."

She said: "Please understand our bodies carefully, treat menstruation correctly, and be a civilized and quality student."

This special physiological hygiene class made the students blush and become extremely quiet.

This class naturally attracted the attention of the school.

The head teacher was called to have a talk by the principal, which meant that the content of her class was not subtle enough.

The head teacher said: "I don't think it is necessary to be too reserved about normal human physiological hygiene knowledge."

The head teacher's surname is Lu Mingxing, and he is a teacher who comes to support teaching.

The principal didn't want to say anything more to her.

Immediately afterwards, this teacher Lu Xing did another thing.

She spent her own money to buy a lot of sanitary products and distributed them to the girls in her class.

She knew that in this backward town, many women used toilet paper or bulk sanitary napkins during their menstrual periods.

If possible, she really hopes that more people will pay attention to women's physiological hygiene issues.

The girls' faces were flushed. They were embarrassed and grateful to the teacher, so they sincerely thanked the teacher.

The end of this set of simple comics.

After the girls took home the sanitary napkins given by their teachers, most of them were collected by their parents.

Some parents say that they are still young and do not need such good sanitary napkins, so they can leave them to their mothers or sisters.

Some parents simply use the sanitary napkins their daughters brought back as insoles for their husbands and sons. They say they are breathable, sweat-absorbent, and non-slip, making them much easier to use than ordinary insoles.

Su Xing finished these two sets of simple cartoons in one breath.

She briefly modified and polished it, and then uploaded the two sets of paintings together on Weibo.

What she painted this time was not only the issue of menstrual shame, but also issues such as menstrual poverty and preference for sons over daughters.

She knew that such two sets of paintings would inevitably arouse violent reactions after being uploaded to Weibo, and even some people would attack them, but she was not afraid.

After Su Xing uploaded these two sets of simple comics to Weibo, he stopped following Weibo for the time being.

In the evening, He Xu sent Su Xing a message and said he was at a teahouse near her community.

Su Xing avoided the sight of his family and slipped out quietly.

He Xu didn't bring a light bulb this time either.

The young lovers enjoyed a rare moment of two-person world.

Around eight o'clock, Su Xing went upstairs.

He Xu walked her to the door of the unit and said, "See you in the capital."

Su Xing chirped on his face, "See you in the capital."