But decades ago, there was no internet at all. Contact between the two places depends on letters and letters of introduction. At that time, it can be said that there were telephones in the whole village, or landline telephones.
Under the background of this era, it is normal as long as you can open a letter of introduction, change your ID card information and change your name and photo. That's why there are liars.
The enrollment of colleges and universities all over the world has been relatively standardized. Most colleges and universities send the admission notice directly to the candidates themselves, or the school sends it by mail, and then the class teacher gives the admission notice to himself. In addition, most candidates will evaluate their scores and volunteer according to the scores. They will pay attention to whether they are admitted in time. The high school where the candidates are located will timely count and publish the information of the candidates who have been admitted to one or two schools.
In such an almost open and transparent scene, it is not easy to intercept the admission notice of an impostor. At the very least, it requires the cooperation of the relevant staff of the high school where the candidates are located, and it is also necessary to fabricate lies or take other measures to prevent impostors from not going to the admissions office or the university where they are studying to ask whether they are accepted or not, and not choosing to repeat. After that, the impostor also needs to obtain the student ID card of the impostor, and change his name, date of birth, ID number, etc. He was in the household registration department before he entered the school as an impostor.
In the 1980s and 1990s, information exchange was very backward. There was no Zhitong telephone and the Public Security Bureau was not connected to the Internet. How can we replace it?
It says: Li Si was admitted to Wuhan Huazhong Agricultural University, and an admission notice was sent by ordinary mail. The younger brother of the post office will send this letter to the neighborhood Committee. Letters sent in the 1980 s and 1990 s will not be delivered to your door. Zhang San and Li Si come from the same village or neighborhood committee. Knowing that Li Si's grades are good and Zhang San's exam is hopeless, Zhang San can go to the neighborhood Committee to receive Li Si's admission notice, find a person who has a relationship with the Public Security Bureau to handle Li Si's identity information and files, and then report to the school with Li Si's identity information. Because Li Si didn't receive the admission notice, he thought that he was not admitted and couldn't go to college in the 1980s and 1990s. Therefore, Zhang San replaced Li Si as Li Si. Schools can only view the files entered by students for further study. These documents are pasted with black and white photos. The post-70s, post-80s and post-90s all knew that the photography technology was poor at that time. These photos can't tell if they are themselves, and the school can't find out if they are themselves. Therefore, the school will sign up for study after reading the admission notice.
It's that simple.