She was unable to find her two brothers at home in time.

Meng Chenyi smiled at her expression, recalling the way she didn't see her when she rushed into the house just now, and asked, "Is it a letter written by Cao Ximin?"

"Yes." Meng Chenxi said, "He wrote it to his sister-in-law."

There seemed to be a hint of depression in her words, and Lin Shangxian frowned secretly.

Leilei was also curious about the letter he wrote to his mother. He stood up from his small stool and wanted to go over and take a look.

Meng Chenyi did not stop his nephew. He was also curious about what the person who went abroad to MIT could write. After all, he had never been abroad and did not know about things abroad.

Leilei walked into his parents' room, arrived at his mother's workbench, raised his little head and looked at his mother's silhouette.

Ning Yunxi reads the letters from students from abroad with all his heart under the light of the desk lamp.

When Cao Ximin went abroad, everyone's most worried was that he would not adapt to the local environment when he went abroad. This kind of local environment was not only reflected in lifestyle habits, but also in academics.

You can slowly adapt to life habits, but school may not give you time.

Ning Yunxi knew very well that the domestic level of education and scientific research in this era was a huge difference compared with the international level and the most advanced United States, and it was not an exaggeration to say that it was a hundred years short.

However, being able to study abroad is definitely a once-in-a-lifetime opportunity in this era. So Ning Yunxi encouraged Cao Ximin to go.

Leilei's little eyes looked at his mother's serious expression, and a hint of worry appeared on his little face.

The phone at home rang.

Ning Yunxi stood up, as if he had expected that the phone was definitely looking for her. Leilei followed her mother like a little tail, even though her mother was busy now and didn't notice him.

Picking up the microphone, Ximin's mother's voice came from the opposite side: "Teacher Ning, have you received my son's letter?"

"Just received it." Ning Yunxi said.

"I'm really bothering you. Now, we all regret sending him abroad. Although his aunt and uncle always say that the gap between abroad and China is very big, we didn't feel it after hearing it. Now that he has gone abroad-" Ximin's mother said intermittently, the worry in her tone was obvious, "his aunt and uncle suggested that he write to you. Some academic problems are not possible for his uncle to help him solve them."

From Ximin's mother's words, you can imagine the huge pressure Cao Ximin is now under abroad. The gap between home and abroad is so big. Since the country has just opened, many Chinese people have just looked at the world abroad and they must not understand it very much. They have not gone abroad in person, let alone have a deep understanding of the gap.

Ning Yunxi knew that the big gap between Cao Deying and his wife did not actually refer to the happiness of the people. Now the lives of the people in China are getting better and better, not necessarily worse than those of the Americans. The big gap is often sent by people at the top of the academic community, because they have personally seen the technological level of others. There is no need to argue about how to compare scientific and technological development with others in China.

"It's useless to worry. The child will eventually have to go out, he has the ability."

"Teacher Ning, are you serious? Does he really have this ability?" After hearing Ximin's mother say, Cao Ximin had huge doubts about his ability.
Chapter completed!