Chinese reading comprehension questions

The U.S. government took these measures to prevent Qian Xuesen from returning to China: ordered him not to leave the United States, and threatened to be sentenced and fined! The Immigration Bureau also searched and confiscated all his scientific books and notebooks, accusing him of trying to transport confidential scientific documents back to China. Qian Xuesen was angry with these actions of the American government and resolutely returned to China. I showed my attitude by buying a plane ticket, quitting my job, sorting out the manuscript and delivering it to the consignment.

The description of Qian Xuesen is mainly described by action. The purpose of writing about Qian Xuesen's return to China is to show Qian Xuesen's patriotic spirit and return to the motherland at all costs.