I Wore It Back After 60 Years

Chapter 890
Xu Yin understood what Li Xingxing meant. She meant that taking pictures would save time and effort compared to memorizing.

Why can't it work.

Xia Xingxing and Li Xingxing judged each other by their looks, and they knew it.

However, Li Xingxing is not worried. She has space as a plug-in, and there are many advanced products in the space, such as light and easy-to-carry digital cameras, voice recorders, and so on.

Although the computer cannot be connected to the Internet due to time travel, the general functions can still be used after moving it out and turning it on.

Time has not shattered these things.

Taking pictures with a digital camera, importing them into a computer and then printing them out with a printer is faster than silent reciting, and it is less prone to omissions. After all, scientific research materials cannot be wrong in the slightest.

Seeing her lacquer-like eyes rolling around, Xu Yin said she was as cunning as she could be.

Does she really have a way?

Endured and endured, Xu Yin suppressed the curiosity in her heart without asking, and continued her topic about wedding photos with a smile, "You and Xiao Xia are handsome and beautiful, and the wedding photos taken must be very beautiful."

"Of course! When we hold the wedding, I will make some wedding photos into posters, and you will be able to see them at that time." Li Xingxing will not miss any chance to show off, "I stand on the shoulders of the predecessors I designed several wedding dresses, everyone said they were beautiful, and I will be the most beautiful bride in the world."

A flash of surprise flashed in Xu Yin's eyes, and then he smiled and said, "Although appearance is important, knowledge is indispensable. The vase is beautiful, but it is just a decoration, so come and study with me!"

He paused for two seconds, then laughed again: "My favorite thing to do after retirement is to urge young people to study."

After saying this, he sighed and did not shy away from the existence of the nanny, saying: "Our country is poor and weak, and all aspects need to be developed. Only when talents grow up can we bring changes to the country. I don't plan to return to China. I just want to train a few more young people, hoping that they can go back and serve the motherland."

In fact, he has no wife, no children, and wants to return to China more than anyone else, but the chances are slim.

Li Xingxing asked curiously: "Grandpa Xu, what is your main research area?"

"I am a graduate of MIT's Department of Chemistry. I am engaged in the research of viruses and medicine, and I am good at the research and development of vaccines." I only hope that the relevant research results can be brought back to China one day.

Li Xingxing's big eyes sparkled, "You are amazing!"

I don't know if a hepatitis B vaccine has been developed. If there is relevant information, Xu Yin would be very helpful.

Her country will be a big hepatitis B country in the future. According to some information she has read, the cause is shared injection needles and blood donation and transfusion. The vertical infection of mothers and babies caused a large-scale outbreak of hepatitis B. It developed to one out of ten people carrying the hepatitis B virus. The people of the country changed their faces when they heard about it, and did not change their discrimination against hepatitis B virus carriers until after the millennium.

However, there seems to be relevant information in the materials prepared by her grandfather. For the country and the people, after all, the earliest hepatitis B vaccine was discovered by old American scholars a few years later. The sooner it is successful, the sooner the hepatitis B epidemic will be solved.

Xu Yin said with a smile: "Until I am very good, just study hard with me!"

In front of the nanny, he took out two basic books to Li Xingxing and Xia Mingxing, and said to the nanny in English: "I invite the two children to have lunch at home, please buy some food when you come back."

The nanny frowned.

Thinking that the surveillance outside was extremely strict and no items were allowed to be brought in or out, she obeyed Xu Yin's order and went out to buy vegetables.

(End of this chapter)