"Hey, Mr. Jin, you can't just go in like this." Yu Yuanzheng immediately stopped him and kindly handed him a mask.

Yu Yuanzheng had prepared it long ago for today's trip and even soaked it in medicine.

Jin Lin took it and put it on, then pushed open the gate.

"You three wait for me outside. Chunlei, come with me." Yu Yuanzheng asked the three to stay and to have as little contact as possible, just in case.

"But, Zi..." Jiang Xi was worried.

"It's okay. You can't help even if you go. Just wait here for me. If anything happens, I'll call you."

Yu Yuanzheng asked Chunlei to go in with the medicine box.

The gate was closed again.

After entering the main house, there was a servant also wearing a mask standing at the door to the inner room.

"Hello, Master."

"Well, how is Dad today?"

"My lord, the old man coughed more today than yesterday." There was a hint of sadness in the servant's voice.

"Mr. He, thank you for your help." Jin Lin invited Dr. He in.

Yu Yuanzheng followed.

Old Master Jin was lying on the bed. He had just coughed and the redness on his face had not completely faded away.

He was already very thin, with an obvious sallow complexion.

"Father." Jin Lin called out with a choked voice.

But he didn't go to the bed.

"Open the window quickly." Yu Yuanzheng was speechless. The windows on both sides were closed tightly, making it easier to infect others.

Two servants served him closely every day.

But the servant did not move.

"Master Jin, Master Jin can't stay in the room like this. The air is not fresh and it's bad for his health.

It's April now, there's no need to be afraid of the cold, at most you can just put on more clothes." Yu Yuanzheng had no choice but to explain to Jin Lin.

"Mr. He?" Jin Lin looked at Doctor He.

"You can open it. It's good to let the bad air in the room dissipate."

The two servants then went to open the window.

As soon as the fresh air came in, the stale feeling quickly disappeared.

"Lin'er, there's no need to call a doctor. There's no cure for this old man's illness. Just let me die in peace."

Old Master Jin saw that his son had asked a doctor for him again, but there was no cure for his disease. He had already made up his mind to die, so there was no need to waste any more energy.

"Father, I am an unfilial son." Jin Lin cried sadly when he heard his father say this.

He had invited all the doctors from the Imperial Hospital that he could, and he had also invited at least ten doctors from the public. The one he invited today was one he had traveled more than a thousand miles to find.

He would go to any good doctor he could find, but no one could cure him.

He wanted to save his old father, but he failed despite his best efforts.

"Master Jin, Master Jin has traveled over a thousand miles to invite me here. You should accept this kindness. One more day of life is one more day. This child is filial."

"Cough cough..." Another burst of coughing.

"Alas, everyone will reach that step. What difference does one day more or one day less make?" said Mr. Jin helplessly.

Doctor He sat down beside the bed, began to take the patient's pulse, and asked the patient to open his mouth to look at his tongue.

Touch his chest again.

Then he shook his head.

"Mr. He, how are you?" Jin Lin asked after wiping his eyes.

"Alas, the old man's illness has reached the stage where the evil toxins are retained. There is no way to save him. I can only prescribe some symptomatic medicine to make him feel more comfortable." Doctor He felt powerless.

If it was still in the early stages, perhaps the disease could be controlled to prevent it from progressing so quickly and he could live longer, but now it has come to this point and he really has no choice.

Doctor He walked to a table and started writing a prescription.

Yu Yuanzheng also stepped forward to take the patient's pulse and examine him.

She also lay on Mr. Jin's chest and listened to the sound.

It is not as serious as Dr. He said. It can only be considered as mid-stage.

It's not yet at the point where there is no cure.

"Sir Jin, I can cure it." Yu Yuanzheng said affirmatively.

Doctor He, who was still writing a prescription, was so shocked that he stopped writing immediately.

Jin Lin's eyes lit up: "Are you serious?"

"Seriously, but you must cooperate according to my requirements. The patient cannot be willful." Yu Yuanzheng said confidently.

"Kid, don't make big promises, or you will end up slapping yourself in the face," Dr. He reminded.

They have their own secret codes in this line of work and never speak with certainty, but this boy spoke with such certainty.

"Master Jin, please believe me. As long as you give me a chance, I will give you a healthy father."

"Okay, as long as you can cure my father, our Jin family can agree to any request you make, as long as it does not violate morality and laws." Jin Lin promised as if he had grasped a life-saving straw.

"Okay. I'll start the treatment now, but this disease can't be cured in a day or two. It will take some time, but the effect will be seen in a month at most. It may take eight months to a year to be completely cured."

"As long as you can cure it, we will definitely cooperate."

Yu Yuanzheng started treatment on the spot.

“This disease can be treated not only with medication, but also with acupuncture, massage, cupping and scraping.

I will prescribe a prescription for you to take on time every day. I will also give the old man a few other treatments today. I think he will sleep much better tonight."

As Yu Yuanzheng spoke, he walked to the table and started writing the prescription.

After writing it, Doctor He picked it up and read it: "You are so bold in using medicine. This wolfsbane is not to be used casually. How dare you use it?"

"Doctor He, this medicine is the main one. Don't worry, there will be no problem. I have controlled the dosage very well."

Then she took out a silver needle from her medicine box, burned it over the candlelight, and prepared to give the acupuncture.

The servant cooperated and loosened Mr. Jin's shirt.

Afraid that he would be cold, I closed the window again.

For the Feishu point, Qihai point, Dazhui point, and Gaohuang point, insert the needle three-tenths of an inch into each acupoint and then twist it.

"Boy, that's good. This acupuncture technique is in my hands." Doctor He watched Yu Yuanzheng's movements and nodded repeatedly.

After hearing this, Jin Lin felt a little relieved.

A quarter of an hour later, she cupped Mr. Jin on his back and chest.

Chunlei also bought this set of tools, and they came in handy.

After this set of treatment, you can no longer do scraping, you can only do it next time. Otherwise, the old man can't stand it.

But the massage was ok.

"You two watch my massage techniques. Once you learn them, you can massage the old man twice a day." Yu Yuanzheng called two servants to the bedside to watch.

Then start massaging and stimulating each acupoint.

"Rub the Tiantu point, Feishu point, Tanzhong point, Hegu point, and Fengchi point until each point feels warm. Can you see it clearly?"

"I see it clearly." The two servants answered at the same time.

After finishing the set of movements, Yu Yuanzheng still felt a little tired. This was a young lady's physique and she lacked strength.

"Okay, now that you've seen it clearly, show me how to do it now."

The two servants each did it once, and if there was anything wrong, Yu Yuanzheng pointed it out immediately.

From the time Yu Yuanzheng started acupuncture to now massage, Mr. Jin has only had a few minor coughing episodes.

The effect is very obvious.

"Okay, you two will serve patients every day, and I will prescribe a prescription for you to prevent you from getting infected. But you must wear masks every day like today. The windows must be ventilated."

When the two heard this, they suddenly knelt in front of Yu Yuanzheng.