The second emperor of the Jin Dynasty, Sima Zheng, the Emperor hui of Jin, was a very interesting emperor.
Once, when there was a famine in the Jin Dynasty, someone reported to Emperor Hui of Jin that the people had no food to eat and starved many people to death, so Emperor Hui of Jin issued a soul torture question: "Why don't you eat meat?" "-Why don't you eat porridge?"
On another occasion, when Emperor Hui of Jin was swimming up to the forest garden, he heard frogs calling, so he asked the attendants around him: "This minger, is it an official?" For personal gain? "-Are these frogs calling for the sake of the world, or for themselves? According to our biological research today, frogs call only to attract the attention of the opposite sex, and then complete the courtship behavior, not for the sake of the world :)
From these two stories, it can be seen that the intelligence of the Jin Hui Emperor is really a bit anxious.

https://zh.wikipedia.org/wiki/File:China_Western_Jin.PNG
However, Emperor Hui of Jin also had a sentient and righteous side.
After the Rebellion of the Eight Kings in the Jin Dynasty, there was a time when rebels surrounded Emperor Hui of Jin, when a minister, Ji Shao, stepped forward to protect Emperor Hui of Jin, and as a result, he was "killed on the side of the emperor and splashed with blood on the imperial clothes", and later the rebels captured Emperor Hui of Jin and escorted him to Yecheng. There, the servants wanted to wash the blood-stained clothes of Emperor Hui of Jin, but Emperor Hui of Jin would not let him, saying, "Don't go to this servant with blood!" "- This paragraph is really quite touching.
Therefore, in the later Wen Tianxiang's "Song of Righteous Qi", there is such a sentence: "Blood for Ji Shi".
Overall, Emperor Hui of Jin was a naïve man, and he was a little alike to Ah Dou.