The old lady's pulse was obviously a toxin that had already penetrated into her internal organs with lunch.

Although the doctor instructed her to vomit in time, she could not eradicate the toxins in her body. In addition, she was old, otherwise she would not have fallen into a coma so quickly.

Thinking of this, his expression began to become solemn.

He took out a porcelain bottle from the medicine box. He asked Mama Liu to take a cup of warm water, then stuffed the pills from the porcelain bottle into the old lady's mouth, and fed a small amount of warm water.

The pill melts when it encounters water, and after a while, it is slowly absorbed.

When I took the pulse again, the old lady's pulse had become much more stable.

To be on the safe side, he first asked all the maids and mothers to retreat outside the room and calm the room, and then took out the silver needle to clean the poison of the old lady.

A thin silver needle was pierced into the old lady's acupoint. Finally, he used a sharp knife to cut a small hole in the old lady's fingertips, and a few drops of black blood beads suddenly condensed from the wound.

Lian Rufeng let out a breath of hump and realized that his forehead had already had fine sweat.

Despite this, he didn't dare to take it lightly, and took back all the silver needles before shouting outside: "Come in."

Madam Liu was the first to come in. She hurried to the bedside and saw that the old lady was still fainting. Her heart was in her throat: "This... why didn't the old lady wake up?"

"It will take an hour or two to wake up." Lian Rufeng said, holding his hands to write down two prescriptions, picking up one first and saying, "Follow this prescription to catch the medicine. When the old lady wakes up, feed her to drink. The old lady may still have vomiting reactions, but it is normal."

"This prescription will be taken tomorrow and will take it for seven days. During this period, you should not eat any spicy or cold things, and drink more warm and tonic hot soup."

Madam Liu took the prescription and carefully protected her in her arms. She was so excited that her voice trembled: "Doctor, is this saying that the old lady is saved? Is it okay as long as you finish these medicines?"

Lian Rufeng did not answer her question, but just looked around: "Where is Qingyun?"

Hearing him calling Shen Qingyun's name like this, he was still a little intimate, but he was really out of fashion. Madam Liu frowned, but she didn't dare to express any dissatisfaction. She whispered: "The eldest lady is going to thoroughly investigate the poisoning of the old lady. Now outside the yard, the maid's house, is the doctor going to find the eldest lady?"

Seeing Lian Rufeng nodding, she called a little maid over and said, "Take the doctor to find the eldest lady."

"Yes, Madam Liu, doctor, follow me to go here." The little maid saw the handsome Lian Rufeng's voice sweetened. She couldn't help but take a few more glances, and her cheeks turned red.

She thought to herself: It turns out that there is such a young and handsome doctor, unlike those I saw before, who are all middle-aged men and old men with ordinary appearances.

But Lian Rufeng didn't look at her at all. When he arrived at Shen Qingyun, he waved his hand at her, indicating that she could step down.

The little girl sighed in her heart and retreated silently.

Shen Qingyun was standing in the yard at this moment, watching Pearl send someone to search the rooms, almost turning the yard upside down, but no abnormalities were found.

But she had expected this result, and now it was just a testament to her inner thoughts.

Lian Rufeng walked to her side: "Qingyun, do you know who poisoned him?"

Chen Qingyun saw that it was him, smiled and nodded, and shook his head again.

The two walked to the side tacitly, and there was no one around them. Chen Qingyun then asked, "What's wrong with my grandmother? How long can I live?"

Lian Rufeng thought about it before replied: "I have been prescribed for seven days. After I finish taking it, I will come to take the old lady's pulse and change the prescription. If I take it for a long time in the future, it should be extended to about a year."

Chen Qingyun didn't ask any more questions. In this regard, she naturally believed in Lian Rufeng.

It is actually enough to extend the period by one year.

"Where is the eighth prince's side? Is his leg injury okay?" Chen Qingyun thought about it and asked directly.

Lian Rufeng patted her on the shoulder and suddenly smiled, "You are obviously a little girl, you are not old, you worry about this and that all day long, and look older than me. Don't worry, Si Moli and I will handle this matter!"

Chen Qingyun gave him a blank look and asked about the days in the border.

When talking about the border, even Rufeng wrinkled into a bitter melon face and complained: "Oh Qingyun, you don't know. It's really hard to eat and sleep in the border. When the two countries were fighting, they were worried at night. There was also heavy wind and sand over there, and my hands, look, they were white and tender before, but now they are much rougher! The food there is not good, so they pay attention to the original flavor..."

After so long, Lian Rufeng finally caught someone who could listen to his complaints, and he started talking endlessly.

Chen Qingyun listened carefully, afraid that his mouth would dry, so he asked the servant to bring tea.

Lian Rufeng gave her an admiring look, took a sip of tea, and her eyes lit up: "I haven't drunk Lu'an melon slices for a while. This taste is strong but not bitter and has a mellow aroma. I miss it!"

"No, I'll stay in Kyoto for a longer time this time, so enjoy it." He drank a drink and talked about interesting things about the border.

Chen Qingyun was a little funny. Although Lian Rufeng complained verbally, it was not difficult to hear that he really cared about the soldiers, and he really spent his time and material resources to save them.

And listen to what he said, I will go back in the future.

The two chatted for a long time, and Yicui and Zhenzhu both came over.

When Lian Rufeng saw this, he shut up, winked at Chen Qingyun, and signaled that he would leave first.

Chen Qingyun knew that he was actually busy finding a treatment for the Eighth Prince recently. It was not easy to have time to come. He nodded to him and asked the servants to send him out of the mansion first.

At this time, she turned around and asked, "How did you check?"

The expressions of Zhenzhu and Yicui were not very good. Zhenzhu was the first to answer: "Miss, I found nothing, and no matter how it was for coercion and inducement, none of Yansongtang's servants admitted that they had poisoned him."

Yi Cui also sighed: "Aunt Wang is still questioning repeatedly, but at present, there should be no problem with the food delivered to the big kitchen. The doctors in the government have also checked it, but no poison was found."

If the problem does not come from the mansion and no internal response has been found, it can only mean that an outsider came to Yansongtang to commit poisoning.

But the old lady had long been hiding in front of others, and she had no time to go out of the door and had no time to communicate with the outside world. Who would have been deliberately trying to harm her?

Therefore, Chen Qingyun could conclude that this was for her.

Moreover, this person cleverly avoided the defense of the Duke's Mansion, so there was only that person in her mind.

Chen Qingyun pondered for a while and was about to speak, when he heard someone sending someone to send him a message: "Miss, the old lady is awake!"
Chapter completed!