Before he asked Zhao Yiqiu to check him up, he once asked the imperial doctors to do the examination, but the imperial doctors said that he had been poisoned and could not be cured.
According to the way the poison worked, his health would decrease and then all his limbs would start becoming weak.
He thought that the imperial doctors were talking nonsense, so he had them killed, but gradually, he felt himself losing strength, and his hands were shivering as he read the petitions. He even felt that his heart was not feeling that well. So he did not dare to sit up too late to read the petitions and took a break every now and then. However, the situation was getting even worse.
It was a huge issue if the King of a land was not healthy, but he did not dare to reveal the secret to anyone else.