When she ran a certain distance, Cheng Yao looked back and saw that Cheng Haoxuan could no longer be seen, so she was really relieved, and made up her mind that she would never go to the supermarket just now in the future!

Later, she went to a small shop to buy sanitary napkins and came home, chatting with her cousin Cheng Qian, who had recently lived in Cheng Yao's house.

When Cheng Yao went to the toilet, he found out that the eldest aunt had really visited, so she hurriedly went to get a sanitary napkin to use.

After dinner, Cheng Yao walked up to Cheng's mother with a red face and said, "Mom, I'm menstruating." ”

Cheng's mother picked her teeth leisurely with a toothpick, and when she heard Cheng Yao say this, she glanced at her, continued to pick her teeth, and only replied after a while: "Oh." ”

Belch...... All right.

Cheng Yao touched his head, turned around and went back to his room to do his homework.

After writing his homework and washing, Cheng Yao lay down and fell asleep.

In an instant, there was a sound in the silent room, the door suddenly opened, and the light was turned on. Cheng Yao was taken aback, rubbed his eyes, and saw that it was his mother, so he said angrily: "Comrade Mom!" ”

Cheng's mother saw that Cheng Yao had already laid down to sleep, and asked, "You have your period?" ”

"That's right." Or else? So what did I just tell you?

"Oh." Cheng's mother seemed to think about it for a while and asked, "Do you know how to use it?" ”

Poof-

Cheng Yao looked at his mother speechlessly, Khan, I used it, and I changed it, do you think I will use it?

Looking at her daughter's expression, Cheng's mother also knew the answer, she smiled, "I can use it, I can use it, just sleep." The expression was clearly saying, "My daughter is so smart!" It's going to be.

Hehe! Your daughter, I'm a genius! Genius is so good! Cheng Yao was speechless.

Finally, after a few days, Cheng Yao finally got rid of his aunt, and he only felt relaxed!

In the afternoon of this day, during the class meeting, the voice of the director of the student office came from the school's radio: "Please invite all the female students of the school to the conference room on the fifth floor of the Good Deeds Building for a meeting!" ”

So, the girls went to the conference room on the fifth floor of the Shanxing Building together, sat down according to the class, Hou Yanan looked at the medical teacher above, and asked Cheng Yao: "Why did this teacher come over?" ”

"I don't know." Cheng Yao shook his head blankly.

Soon, they knew.

The medical teacher talked about what girls should do during menstruation, and as she talked about it, she talked about how to wipe her buttocks after pulling poop, whether it was from top to bottom or from bottom to top...... It's dirty!

Cheng Yao was simply embarrassed when he listened.

However, she really thought about how she wiped it when she was the eldest aunt before.

Well, that's really no sei anymore.

was embarrassed, Cheng Yao inadvertently looked outside, and found that there were a few boys outside the glass door of the conference room, she couldn't help but laugh, lowered her voice, pulled Hou Yanan's sleeve, and pointed to the boys outside the glass door. Hou Yanan glanced at it helplessly, and said in a low voice: "This group of eight women! ”

By the time the lecture was over, it was already out of school, Cheng Yao and Hou Yanan walked out slowly and went downstairs.

Walked to the last staircase, at the corner, as soon as she turned around, Cheng Yao almost collided with someone who came, she was startled, raised her head and looked, and inadvertently blushed.

It turned out to be Cheng Haoxuan.