What disease did Qin Shihuang get before he died? Why does he always talk like a jackal?

Qin Shihuang actually suffered from severe bronchitis before he died, so every time he spoke, he made a jackal sound. But now it seems that the biggest illness he got at that time was his own heart disease. He was so worried about his illness that he couldn't see the hope of cure when his illness became more and more serious, so he could only pin some hopes on some divination. Later, there was a saying that "Zulong died this year".

When the emissary went to Kanto, a man appeared in front of the team to give the emissary a Yu Pei and said, "Zulong died this year", and then disappeared into the crowd. The emissary felt that something was wrong and reported the incident to Qin Shihuang. In fact, Zulong refers to Qin Shihuang, which means that Qin Shihuang will die this year. Seeing Qin Shihuang in Yu Pei is even more fidgety, because Yu Pei was lost and returned to him a few years ago, which made the superstitious emperor believe this sentence even more.

Coincidentally, Qin Shihuang was really ill at that time. Every time he speaks, he makes a jackal sound. Now in medicine, the symptoms of bronchitis are serious, but due to the limited medical technology in ancient times, it is impossible to cure it, so Qin Shihuang's condition is getting worse and worse. The sentence "Zulong died this year" undoubtedly made the superstitious Qin Shihuang increase his heart disease.

Facing his more and more serious illness, thinking about that rumor every day makes his spirit more depressed. If a person knows that he will not live this year, and he already knows the date of death, it is undoubtedly a double torture of waiting for death. Finally, in order to get rid of this sentence, Qin Shihuang decided to travel, but in the end he died on the road.