chapter 99 Xu Shan's reminder

Chuck Hao was sure that Xu Shan was ill because he saw Xu Shan's face that day and felt that he was in poor health, and guessed that he probably suffered from a certain type of disease.
In fact, he thought it was just a common illness, but when he held Xu Shan's wrist and took his pulse carefully, he finally felt how bad Xu Shan's physical condition was.
His pulse was extremely weak, and his appearance seemed to be on the verge of dying.
"Sir, have you always had a hidden disease in your...