"All these are the information given to you by Ains?" Zhang Chengchuan asked at the universal text on the screen. He is now using a laptop to view the information. This laptop is also the latest technology laptop he has exchanged for from the 22nd century.

As for the Interstellar Age, of course there are laptops, but they are all old antiques, and everyone uses light brains. So the laptops Zhang Chengchuan now uses are replaced since the 22nd century, and most of his work is also made with laptops.

Chen Xiayue sat aside and looked at Zhang Chengchuan, and said with a smile, "You also know that my language talent is really not good, so I will leave this translation job to you."

Of course, it is not as important as a poor student who can only speak a few words about Interstellar language, but can only be handed over to her lover.

"It's OK." Zhang Chengchuan had no objection. He handed over the USB flash drive to Ains and asked him to help transfer it. Now he opened the file and pulled it down to see what he was doing about the production of toothpaste and toothbrush.

"This toothbrush is really useful." Zhang Chengchuan was very satisfied after seeing the production of the toothbrush and its functions. In fact, their family's toothpastes were purchased from the 21st century, and they have never used toothbrushes from the Interstellar Age.

Unexpectedly, Starbucks' toothbrush can effectively remove tartar stains when brushing teeth, and even the stones of broken teeth can be removed very effectively. According to the functions introduced in the information, this toothbrush can be combined with Starbucks' toothpaste to effectively complete the work of teeth cleaning.

Teeth is really cleaned in all aspects, and no matter whether it is tooth decay, tooth decay, yellow teeth, etc., it can be solved. The problems of swollen and painful gums and bleeding gums can be effectively solved after use with toothpaste, because the toothpaste formula contains many medicinal materials to treat these problems.

Zhang Chengchuan thought it was very good, and it was very good to study this toothbrush. This toothbrush is electric, and the toothbrush head can be removed and replaced. Like an ordinary toothbrush, it must be replaced in three months, but it is very convenient to disassemble.

The charging function of the toothbrush is also very convenient, it is solar charging. That is to say, after brushing your teeth every day, you can be fully charged. Don’t worry about running out of power.

Zhang Chengchuan likes the more he looks. Although he doesn’t have any dental oral problems now, he is still worried that his teeth will have problems in the future. Although he will not damage his teeth because of eating and drinking, will he also suffer damage after using them for a long time?

Both the toothbrush and toothpaste have preventive and therapeutic effects, but this toothbrush and toothpaste cannot fill teeth. If there is a gap in the teeth, you have to find a professional dentist to repair it. Toothpaste and toothbrush cannot be repaired.

Zhang Chengchuan did not take leave and not attend classes because he wanted to translate these materials, but instead took the materials to study with his teachers. In fact, Aners also gave away a lot of techniques this time, which were not available in the 22nd century, so Zhang Chengchuan needed to study and study with his teachers.

Chen Xiayue has nothing to do, after all, the text has not been translated yet, even if she wants to learn the medical knowledge of Stars well, it is impossible. So she planned to try the effect of this toothpaste and toothbrush to see if it is really as effective as mentioned in the introduction.

Yan Wenluo looked at the electric toothbrush in front of him, then looked at the toothpaste and said, "Forget it if you give it toothbrush, why do you even give it toothpaste?"

"It is used in conjunction with the toothpaste. The toothpaste has a very good maintenance effect and has the effect of reducing swelling and relieving pain. It is hundreds of times better than the toothpaste on the market." Chen Xiayue said.

"Okay, thank you." Yan Wenluo smiled and thanked, "It just so happens that Zhaoming and I want two, and Qiu Yuan also needs two."

Chen Xiayue was surprised when she heard this, "Is Qiu Yuan single?"

"Yes, I'm getting out of singleness." Yan Wenluo smiled, "I thought this kid could not find someone to accompany him for the rest of his life. After all, he is just an otaku. In recent years, he has become even more homeless due to the world. If we hadn't built a base here and had a lot of industry leaders, he would have been even more homeless."

"Now he has gotten out of singleness and found the person he likes, I am very pleased." Yan Wenluo smiled happily. As a friend who grew up with him, he gotten out of singleness early, but Qiu Yuan is still alone, so he is quite worried.

"Yes, that guy Qiu Yuan feels much thinner than you, fighting against the five scumbags." Chen Xiayue also said.

If Qiu Yuan hadn't been a friend who had grown up with Yan Wenluo, who had a strong combat power, he wouldn't know if he could survive in the early stages of the end of the world.

But Qiu Yuan is still doing very well now, especially those big guys who come to teach Zhang Chengchuan gather here. Qiu Yuan, who is diligent and studious, has good talent and good character, has certainly caught the eye of some big guys.

Therefore, Qiu Yuan has been studying hard in recent years, following the big guys to do research, and trying to adapt to this world of spiritual revival. It can increase everyone's combat power and defense, so as not to be destroyed by this strange world.

"Where has your family Nuannuan been going recently? Have you ever taken videos for us?" Yan Wenluo asked. Although he hadn't been with Chen Xiayue and his wife for a long time, he also knew that Chen Xiayue and Zhang Chengchuan had a one-year-old daughter.

Moreover, there is also a video of Nuannuan on Mo Yichen. It was filmed by Chen Xiayue and Zhang Chengchuan after their daughter did not take her into the farm after she grew up, just to comfort Mo Yichen's longing for Nuannuan.

"Nannuan has been following her grandparents to visit relatives these days, not to mention that she is getting older and older now. After the child can speak, he still doesn't know how to keep it secret and speaks without any restraint. If he brings her over, sees you, and then returns to our plane and tells it out, will we and our husband and wife be regarded as monsters?" Chen Xiayue said helplessly.

Nuannuan seven or eight months ago, she and Zhang Chengchuan would occasionally bring Nuannuan to the farm, but they would not. After the children could talk, they could not tell many secrets before they knew how to keep them secrets.

Nuannuan is indeed very smart, but she is just a little girl. She is not that powerful and can help adults keep secrets at one year old.
Chapter completed!