What strange disease is Ying Yiren infected with in Da Qin Fu?

There have been a lot of speculations about the cause of Ying Yiren's death. Due to his special status, Lu Buwei, who had a very close relationship with him, would inevitably be suspected. It is now difficult to draw an absolute conclusion about what happened at that time, but certain speculations can still be made based on relevant information. The details are as follows:

1. The difficult life in the Zhao Kingdom caused Ying Yiren’s physical problems;

2. The heavy responsibility after becoming the King of Qin made Ying Yiren move too quickly The earth overdrafts the body;

3. Of course, it is not ruled out that someone deliberately killed Ying Yiren in order to compete for power.

Being in charge of a country in ancient times was by no means an easy task. External threats and internal power disputes required the monarch to find ways to resolve them. Although they enjoyed resources that were unimaginable to ordinary people at the time, the pressure behind them was also huge. During the Warring States Period, every country aspired to complete the great cause of unifying the world, and Qin State finally created a favorable situation through continuous hard work for several generations. But even so, they still could not preserve the young life of their king, which shows that human fragility and strength are often relative terms. 1. People who live for a long time become sick

People sent as hostages often do not receive very good treatment, and kings of other countries will not spend huge sums of money to support a person who is not valued. It was very difficult for Ying Yiren to survive in such a situation. If he hadn't met Lu Buwei, he might have disappeared into the long river of history. 2. Hard work

Although he sat on the coveted throne, it was obvious that Ying Yiren’s life did not have much fun. Both his father and grandfather had high hopes for him, so he had little time to rest for state affairs. 3. Competition for power

Obviously, the Qin State at that time was not a harmonious scene. Under the surface calm, there were many undercurrents targeting the weak Ying Yiren. In the end, Ying Zheng was able to successfully complete the power transition. It must be said that it is really remarkable.

Do you know what Ying Yiren has done that is of great significance to the development of Qin?