Reborn as a doctor, he takes revenge and ruthlessly punishes the scum.

Imperial Physician Liu glared at him angrily:

"When you first came out, you looked so serious. What else could it be but that the young prince is in trouble? Yes, yes, you and this bitch are in cahoots. You're trying to harm me."

Seeing that his words were becoming increasingly absurd, Doctor Ding frowned and said:

"I frowned, and my expression was not good, because I felt ashamed. Ashamed that after studying medicine for decades, I am not as good as a young girl. I have no idea what you are thinking."

Imperial Physician Liu, however, was filled with resentment and anger:

"Hmph, only you know what you're really thinking. You've always pretended to be virtuous and respectable, but you're jealous of my medical skills and afraid that I'll take your position as chief physician. So you've always wanted to harm me."

As she spoke, she seemed to suddenly remember something and hurriedly looked at Gong Qiuyan:

"Your Highness, please don't be fooled by them. The young prince is so seriously ill. Even if he's not dead, having his acupuncture interrupted by Yu Shuyan must have pushed his body to its limit. Yes, yes, he's definitely clinging to life. Please don't be fooled by them!"

Not to mention Yu Shuyan, even Doctor Ding was speechless. It was truly a case of bringing up the very thing that shouldn't be brought up.

Sure enough, Gong Qiuyan was amused by his words:

"Liu Wenyu, should I call you bad, or stupid! My son can now sit up on his own, and his face is rosy and has regained its color. I can tell whether he's alright or not!"

"If you dare to curse my son again, I will cut out your tongue immediately!"

Physician Liu was shocked. He truly couldn't believe that a dying person could recover in such a short time.

He thought about it again and again, and felt even more convinced that Doctor Ding had lied to him. Enraged, he pointed at Doctor Ding and cursed him venomously.

"Ding Yunkun, you still say you didn't harm me? You could have clearly cured him, why did you tell me you could only delay it for a few days at most? How could you be so heartless!"

Then, he looked at Gong Qiuyan in a panic and said urgently:

"Your Highness, Your Highness, since Ding Yunkun can cure the young prince, why has he refused to do so all these years? There must be something fishy going on. Your Highness, please arrest him immediately and torture him severely until he confesses!"

Even now, he still believes that it was Physician Ding who saved Zhou Yunchen.

Doctor Ding shook his head slightly, his eyes filled with disappointment:

"Imperial Physician Liu, I always thought you had some ulterior motives, but you weren't inherently bad. But I never expected you to be so wicked to the core."

As he spoke, he pointed at Yu Shuyan and said:

"She's the doctor I told you all about before, the one who gave away the acupuncture treatment for headaches for free. Her medical skills are so good that even I am only a beginner compared to her, let alone you. It's the young prince's good fortune that she was able to help him, how could you treat her like this!"

His words instantly turned the Imperial Physician Liu pale. He looked at Yu Shuyan in shock, staring at her young and composed face. He opened his mouth, but remained speechless.

At this moment, Gong Qiuyan was completely relieved.

However, the moment she felt relieved, she remembered her actions of not believing Yu Shuyan and trying to take her down.

A wave of shame and embarrassment washed over him, but this shame and embarrassment instantly transformed into anger towards Imperial Physician Liu, and he shouted:

"You, Imperial Physician Liu, spouting nonsense and spreading rumors to slander and defame Lady Yuan! Guards, take him away immediately and give him eighty strokes of the cane, then demote him from Imperial Physician to Clerk, as a warning to others!"

Physician Liu was truly terrified now. He immediately knelt on the ground, bowed to Gong Qiuyan, and repeatedly prayed:

"Your Highness, Your Highness, I have been the one treating the young prince's illness all these years. I have done my part, even if I have not done anything meritorious. Your Highness, I am just a weak and frail physician. If I were to receive eighty strokes of the cane, I would surely lose my life. Your Highness, I have elderly parents and young children to support. I beg you, please spare me!"

Just a moment ago, he was arrogant and calculating.

At this moment, he was kowtowing repeatedly, his slightly graying hair, coupled with his face streaked with tears, made him look truly desolate and miserable.

But only he knew that at that moment, he was trying to comfort himself:

A wise man doesn't suffer a loss in front of him; a great man can bend and stretch.

Having escaped this time, I'm determined to fight Yu Shuyan and Ding Yunkun to the death.

The humiliation he suffered today, he will make them pay back a thousandfold in the future.

The more he thought about it, the harder he banged his head against the ground, until blood seeped from his forehead.

A flicker of reluctance crossed Gong Qiuyan's eyes. Hesitantly, she looked at Yu Shuyan and tentatively began to speak:

"Madam Yu, look at this~"

Yu Shuyan, however, did not look at him. Instead, with a faint smile, she stared at Physician Liu and slowly spoke:

"Oh, so you've been treating the young prince all these years?"

Physician Liu suddenly stopped kowtowing, secretly pleased with himself:

As expected of a woman, she couldn't help but feel sorry for him as soon as he showed the slightest weakness.

Though inwardly disdainful, his face remained pitiful as he nodded.

"Yes, yes, yes. Although I have sought out many famous doctors over the years, I have always been in charge of his daily care. I have never entrusted it to anyone else. Over the years, I have truly treated the young prince as my own family and have been taking care of him personally!"

A few words added even more reluctance to Gong Qiuyan's eyes.

Yu Shuyan raised an eyebrow slightly, and a slight smile curved her lips:

"Are you sure? All these years, you've been taking care of everything yourself, without relying on anyone else?"

Imperial Physician Liu nodded impatiently, his face full of certainty:

"Yes, yes, I did it all myself!"

However, when he saw the curve of Yu Shuyan's lips, a sense of unease rose in his heart, though he couldn't figure out why.

Gong Qiuyan spoke without thinking:

"That's true. Over the years, although he couldn't cure Yunchen, he truly took care of my son personally. For the sake of me, a princess who has faded into obscurity and is now only in name, he missed many invitations to treat me from wealthy and noble families. In light of this, my Grand Princess's Mansion does indeed owe him a great debt."

A hint of mockery flashed in Physician Liu's eyes, but he seized the opportunity to press his advantage:

"Your Highness, it is my honor and my duty to be able to look after the young prince. I am not indebted to you, Princess. Just now, I was so worried about the young prince that I lost my composure and did some rash things. Please forgive me, Your Highness, Physician Ding, and... and Lady Yu!"

After speaking, he bowed deeply again, his lowered face showing no remorse, but rather an uncontrollable mocking smile:

What princess? She was completely fooled by me and is now extremely grateful to me. It's utterly ridiculous.

Yu Shuyan stared silently at the back of Physician Liu's head, the curve of her lips slowly widening slightly, her voice remaining indifferent:

"In that case, I'd like to ask, did you put the substance inside the young prince's body there?"