How much do you know about Qian Xuesen, a scientist known as "the father of China's space flight"?

Qian Xuesen is a scientist contacted by our country and enjoys a high reputation at home and abroad. Qian Xuesen went to work in the United States 1939.

1949 10, Mid-Autumn Festival, it can be said that Qian Xuesen and his wife are far away in the United States, missing their motherland and their loved ones.

However, when Jin Beier, US undersecretary of marine finance, found out, he would not let Qian Xuesen go, because Qian Xuesen could resist three or five soldiers under any circumstances. Jin Beier arrested Qian Xuesen on various charges and put him in a black prison. He was not allowed to contact or talk with anyone. And torture Qian Xuesen in any way.

In the end, Qian Xuesen's friends redeemed him for $65,438+0,500, but Qian Xuesen lost his language ability.

However, Qian Xuesen will stay in America for five years. In five years' time, Americans will open Qian Xuesen's letters, eavesdrop on telephone calls, monitor him ... and prevent Qian Xuesen from working and having a rest.

1June, 955, under the kind care of Zhou Enlai, Qian Xuesen and his relatives left their motherland after 20 years.

This article makes me sad and angry. I feel sorry for Qian Xuesen and resentful for America. However, Qian Xuesen's spirit of not giving up any faith is worth learning.