It is often said that the most unbearable thing in the world is human nature, and Huainanzi, thousands of years ago, once said: "People's sexual desire is flat, and lust is harmful to others." In fact, the ancients have understood that human nature can be dull, but all kinds of greedy desires make human nature elusive. For example, there was once a condemned man in our country. Hours before he was shot, he invented a patent. Not only was he exempt from the death penalty, but he was also employed by that prison with a high salary. What is his legendary story?

His name is Li Hongtao, 1966, from Hubei. He was someone else's child since he was a child. He not only got good grades, but also was sensible, intelligent and decisive. He won numerous awards since he was a child and won the second place in the national mathematics competition.

Later, 1984 was admitted to Zhejiang University, where he studied the hottest electronics department. You know, with the difficulty of the college entrance examination, he is a well-deserved high flyers, which can have a good development prospect. In college, he met his wife, and after graduation, he worked with her in Kunming, and the working place was Kunming Resistance No.2 Factory. After working for a year, the two entered the marriage hall.

It stands to reason that such a deep-rooted teenager should be able to develop well and even become a leader in the field of science in China. But later, his development surprised everyone. After marriage, he was not happy, but found a mistress. His wife was very angry and divorced him, and finally his family broke up.

Shortly after the divorce, Li Hongtao was put into prison by the police. It turned out that he carved a fake seal privately and cheated with it, and got 200 thousand. You know, in the late 1980s, 200,000 RMB was equivalent to tens of millions now. This time, Li Hongtao's crime is very serious.

I thought he could turn over a new leaf when he went to prison, but the day he was caught by the police, he secretly made himself a key and escaped the police. Later, the plot was magical. He ran to Guiyang in one breath and stole the only Audi car in Guiyang with his own key.

Then, he wandered around for several months, found the mistress who caused his divorce, and stayed with her for a while. As soon as this novelty passed, he found the mistress very boring and stole a Santana police car. This time, he didn't want to live outside, but swaggered back to prison by police car. It turned out that he had turned himself in.

But this time, he didn't really repent, just like joking with the police. After staying for a few days, he regretted that this kind of life was too boring, or that the chic life outside was very fun. So he dug another tunnel and successfully escaped from prison. Before he escaped from prison, he told the police that he had to control himself a little, maybe he would disappear. The police didn't take his words seriously. He called the police to show off after he escaped from prison. In the end, he still failed to escape the punishment of the law. He escaped from prison three times and twice, plus huge theft and fraud. Adding up all the charges, he was sentenced to death by Kunming Intermediate People's Court.

In fact, the last time he went to prison was because he was addicted to invention and had no intention of running away. When he was sentenced to death, he was not too surprised, because he was bent on breaking the invention of the electric motor. He thinks this is a challenging thing in his life. Therefore, during his detention, Li Hongtao kept applying to his superiors, and finally he got an independent dormitory and simple experimental equipment.

Because this kind of motor was still a blank research field in China at that time, once it was invented, it would play a great role in the development of our country. So after learning about his research, the prison leaders also attached great importance to him, decided to give him one last chance to experiment, and found several experts to help him test the data. Three or four hours before the execution, Li Hongtao finally solved this problem and became the inventor of brushless electric excitation motor in China.

Because of this invention, the prison leader submitted him an application for suspension of death. He didn't face death, but he kept reducing his punishment. Finally, he was released after serving 16 years. During this period, he also conducted research in prison, created a monitoring management system, plugged all the loopholes that could escape, and was also responsible for daily management and maintenance. No one can escape from this prison system since he started.