Lu Jiu was so hungry that he poured several mouthfuls of water, and finally fell asleep.

Early the next morning, when Lu Jiu woke up, Sun had just prepared breakfast.

Lu Jiumei's face looks similar to Lu Jiu, about eight or nine points similar, although it is not a country and a city, but it is a flower and moon appearance, the facial features are very exquisite, there is a pair of very beautiful apricot eyes, the eyes are clear, Chu Chu is moving, pure and soft, and there is a feeling of a little sister next door.

This face looks immature and younger than Lu Jiu's original face, and the foundation is not bad, the only difference is that it has a little more weak beauty, it looks a little touching, it is easy to make people feel a desire to protect, but her aura is much weaker than Lu Jiu, especially when she laughs, it is very harmless, such a look is too deceptive, and it is just right to use it to trap people.

In ancient times, it is natural to comb the ancient hair bun.

Fortunately, Lu Jiu liked ancient Hanfu for a while before, and for this reason, she also specialized in studying ancient hairstyles, which was too difficult for her to learn because she was troublesome, but she learned several simple hairstyles, plus the memory of Lu Jiumei, it was not difficult for Lu Jiu at all.

Lu Jiuwan put her hair in a bun, and Sun called her to eat.

Before eating, Lu Jiu suddenly remembered something.

She hadn't brushed her teeth yet.

How do you brush your teeth without toothbrush toothpaste?

Lu Jiu thought about it for a long time before he came up with a way for ancient people to clean their teeth.

The entire Lu family, no...... The range should be larger, and only Lu Jiumei brushes her teeth in the entire Xingfeng Village.

At most, others rinse their mouths with water and rarely clean their teeth, resulting in yellowing of their teeth and a lot of tartar.

The dental fixture used by Lu Jiumei is willow branches.

Soak the willow branches in water, and when you want to use them, bite open the willow branches with your teeth, and the willow fibers inside will be dissipated, like tiny wooden comb teeth, which is the earliest toothbrush, and the ancient saying "morning chewing tooth wood" is the source of this.

But Lu Jiumei hasn't been back to her parents' house for several months, and Lu Jiu is not sure if there are willow branches.

At the door of the Lu family, there was a tall and stout willow.

Lu Jiu folded a section of willow branches, because the willows had not been soaked, so they were a little hard.

But there is no way but to use it.

Lu Jiu went to the kitchen to look for a long time, but he didn't find salt.

Is the house running out of salt?

"Ninth sister, what are you looking for?"

Just when Lu Jiu was almost rummaging through the kitchen, Sun's gentle voice came from behind him.

"Third sister-in-law, you came just in time." Lu Jiu couldn't help but ask: "Is there no salt at home?" ”

"The salt at home is all in my mother's place, what do you want salt for?"

"Brush your teeth."

Lu Jiu dropped these two words and went to the old lady's room.

Sun wanted to speak a little and stopped, but he didn't say anything.

The sister-in-law is the old lady's heart, so she naturally wants something.

If someone else brushes his teeth with such precious salt, he will definitely have a beating.

Precious things such as grain, salt, and sugar are usually locked in the cupboard by the old lady, and when cooking, she will divide the portions of several people, no more, no less, anyway, there is nothing left.

"Mother, give me a little salt."

The old lady didn't ask the reason, and without saying a word, she opened the cabinet and broke a piece of black salt and gave it to Lu Jiu.

The quality of ancient edible salt is really poor.

I miss the modern fine table salt.

Lu Jiu tasted it, bitter and salty.

It seems that it is still necessary to make money.