I am the Holy Poisoner, the Empress advised me to calm down

Lin Feng handed the small box of pills to Zhang Shao and said calmly, "Take one pill a day with warm water. The symptoms will gradually ease within seven days."

Zhang Shao took the medicine box with both hands and carefully put it away as if it were a treasure. His eyes gleamed with excitement, and his voice trembled a little: "Doctor Lin, I will remember this kindness for the rest of my life!"

"It's just a small favor." Lin Feng waved his hand with a calm expression.

Zhang Hao shook his head and said solemnly, "It may be just a simple favor for you, but it's a lifesaver for me. My father has sought help from so many famous doctors, but they were all helpless. Yet, you were able to bring him back to health." He paused, his eyes becoming firm. "From now on, you are my big brother. Just ask me if you need anything!"

Seeing how sincere he was, Lin Feng stopped refusing and simply nodded: "In that case, remember what I said today."

"Of course!" Zhang Hao patted his chest and promised, "Although I, Zhang Hao, am not a big shot in Jiangcheng, I do have some friends. Anyone who dares to offend you in the future will be offending me, Zhang Hao!"

Just as he finished speaking, Zhang Hao's phone rang. He glanced at the caller ID and his expression changed slightly: "It's my dad."

After answering the call, Zhang Hao's expression instantly changed to surprise: "What? Really? That's great! I'll be right back!"

After hanging up the phone, Zhang Hao looked at Lin Feng excitedly: "Doctor Lin, my dad said he feels much better, and the chest tightness symptoms have almost completely disappeared! This medicine is so effective, isn't it amazing?"

Lin Feng smiled faintly: "It is the duty of a doctor to cure the disease with medicine."

"Duty?" Zhang Hao smiled bitterly and shook his head. "Those so-called famous doctors can't even find the cause of the disease, and you cure it with just one prescription. This is not duty at all, you're clearly a reincarnated miracle doctor!"

He bowed deeply to Lin Feng: "Doctor Lin, I will never forget this kindness. I have saved your phone number. If you need anything in the future, just give me a call and I will come right away!"

After watching Zhang Hao leave, Lin Feng was about to go back to his room to rest, but Liu Ying pushed the door open and walked in.

"How is it? How is Mr. Zhang's condition?" Liu Ying asked with concern.

"It's fine now." Lin Feng answered simply.

A trace of admiration flashed in Liu Ying's eyes: "You are really amazing. Even those well-known experts are helpless in treating the disease, but you can easily cure it."

"Medical skills are like this. The key is to find the cause of the disease." Lin Feng said, "By the way, how is your father today?"

"I'm much better than yesterday. I can already get out of bed and walk around." Liu Ying showed a relieved smile on her face. "It's all thanks to you."

At this moment, the Liu family's housekeeper hurried over and said, "Miss, Master Wang Yun from the Wang family is here. He said he wants to visit the master."

Liu Ying frowned slightly: "Wang Yun? What is he doing here?"

Lin Feng's heart moved. Wang Yun's arrival was quite coincidental. However, he didn't say much, just said: "Since you have a guest, I won't disturb you."

"Okay, let's go meet Wang Yun first and see what his purpose is." Liu Ying nodded.

The two of them walked towards the living room together. Just as they reached the door, they heard Wang Yun's voice: "Uncle Liu, I heard that you were not feeling well, so I came to visit you. This is the tonic I brought back from abroad. It is said to be very good for your health."

Liu Hong responded politely: "Thank you for your kindness, Mr. Wang."

Wang Yun continued, "Actually, this time I came here, I have one more thing I want to remind Uncle Liu. I heard that someone is treating your illness recently?"

"That's true. It has gotten much better." Liu Hong answered truthfully.

"That's good news," Wang Yun said with a smile, but a hint of gloom flashed in his eyes. "But Uncle Liu, you'd better be careful. There are many charlatans nowadays who use the guise of miracle doctors to defraud people."

Liu Hong's expression straightened: "What do you mean, Master Wang?"

Wang Yun pretended to be silent: "It's not a big deal, but I heard that the person who treated you..." He paused, as if hesitating whether to continue.

"Young Master Wang, if you have anything to say, just say it." Liu Hong said.

"Since Uncle Liu said so, I won't hide it anymore." Wang Yun pretended to be embarrassed. "That person's last name is Lin, right?"

Liu Hong nodded.

Wang Yun sighed: “Uncle Liu, you may not know that this Lin Feng was originally the son-in-law of our Wang family.”

"Son-in-law?" Liu Hong was a little surprised.

"Yes, he has been married into our Wang family for three years." Wang Yun continued, "Originally, this is nothing, but..." He hesitated to speak.

"But what?" Liu Hong asked.

Wang Yun made a face of deep sorrow and indignation. "But he actually stole the medical text from our Wang family! Our Wang family has been practicing medicine for generations, and that text is a treasure passed down from our ancestors, never passed on to anyone else. But he took advantage of our inattention and secretly copied some of the contents."

Liu Hong's expression changed: "Is this really true?"

"Absolutely true!" Wang Yun said indignantly. "Later, we discovered him and immediately kicked him out of the Wang family. But we never expected that he would actually use the superficial medical skills he had secretly learned to practice medicine outside!"

"This..." Liu Hong fell into deep thought.

Wang Yun struck while the iron was hot: "Uncle Liu, I know you may think the results are good, but that's only because our Wang family's medical skills are truly superb. But he has only learned the basics. If something unexpected happens, the consequences will be unimaginable!"

At this moment, Lin Feng and Liu Ying just walked to the door of the living room and heard Wang Yun's words.

Liu Ying's face turned pale, and she was about to step forward to argue, but was stopped by Lin Feng.

Lin Feng shook his head at her, signaling her not to show up for the time being.

Wang Yun continued, "Our Wang family is the authentic descendant of the miraculous doctor, having passed down the medical skills for hundreds of years. That Lin Feng is just a thief, who stole a little knowledge and dared to come out and swindle people. Uncle Liu, you are of noble status, you must not be deceived by such a person!"

Liu Hong's expression was complicated. On the one hand, Lin Feng had indeed cured his illness; on the other hand, Wang Yun's words also made him doubtful.

"Mr. Wang, are you sure about this?" Liu Hong asked.

"I guarantee this on the Wang family's reputation!" Wang Yun patted his chest and promised, "If Uncle Liu doesn't believe me, you can ask someone to investigate. The fact that we drove him away is no secret in high society."

Liu Hong fell silent.

Seeing this, Wang Yun knew his words had taken effect, and he was secretly delighted. He continued, "Of course, I'm not saying his medical skills are completely useless. After all, he stole them from our Wang family. But Uncle Liu, think about it, since we have the authentic Wang family medical skills, why would we use pirated ones?"

"What Mr. Wang means is..." Liu Hong thought thoughtfully.

"If Uncle Liu trusts me, why not let me treat you?" Wang Yun said confidently. "Our Wang family's medical skills are authentic and are definitely a hundred times better than that thief's!"

Hearing this, Liu Ying couldn't bear it any longer. She broke free from Lin Feng's hand and was about to rush in, but was held back by Lin Feng.