She married a dying prince and she won three babies.

"What? You really got him?" Yao Qingqing's eyes suddenly brightened.

Her husband brought her here because he wanted to use his abilities to get Princess Zhenguo to treat her.

She really didn't want to die. Her children were not yet adults and needed their mother.

She can't let others get away with it.

If she died, her child would fall into the hands of her stepmother, and she would not be able to rest assured.

"Yes, the person is in the outer room. I'll ask her to come in to see you." Rong Luo couldn't wait a moment and turned around and came out immediately.

"Princess Zhenguo, please!"

Yu Yuanzheng asked the children to stay outside and followed Rong Luo into the inner room.

I saw a pale and thin woman lying on the bed.

When she saw Yu Yuanzheng come in, she made a gesture to stand up and greet him.

But she only held on for a moment before falling heavily back onto the bed.

She even had difficulty getting up.

Then he started coughing violently again.

"Madam, there's no need to be so polite. Just lie down first." Seeing this, Yu Yuanzheng waved her hand quickly.

Rong Luo covered Yao Qingqing with a blanket with concern and took the patient's hand out of the blanket.

"Princess, please."

Yu Yuanzheng walked over and sat down beside the bed. She gently took Yao Qingqing's pulse and carefully felt her pulse.

At the same time, we are also observing the patient's complexion and breathing.

The pulse is rapid and weak, and moves like water waves.

His face, lips and nails were all purple-cyan.

"Ma'am, could you please open your mouth and let me see your tongue?"

Yao Qingqing nodded weakly, her eyes full of gratitude.

Then slowly open your mouth and stick out your tongue.

It is also purple.

Rong Luo stood aside, looking nervous and clenching his hands, obviously extremely worried about his wife's condition.

After a moment, Yu Yuanzheng frowned slightly and his expression became solemn.

"Madam, I need to check your body again." Yu Yuanzheng stood up from the stool.

Then lift the quilt and lift up the patient's shirt.

Sure enough, I saw that her belly was bigger than a normal person's.

Then press gently and shake it like water waves.

"Madam, your illness is not an ordinary lung disease, but pulmonary edema caused by some reason, which leads to pulmonary effusion." Yu Yuanzheng said in a deep voice.

"What do you mean?" Rong Luo was a little confused when he heard that.

"The patient's lungs become swollen due to disease, and the exudate remains in the chest cavity and cannot be expelled by the body. This is why the patient has difficulty breathing and coughs constantly."

Rong Luo's face changed after hearing this. "How could this be? Qingqing has always been in good health and has never had any heart problems. How could she suddenly develop pulmonary edema?"

Yu Yuanzheng shook his head and said, "Pulmonary edema may not be caused by heart disease.

Judging from the color of her complexion and tongue, I judged that there was toxin accumulation in her body, but it was very small and difficult for ordinary doctors to detect.

Toxins invade the lungs, causing poor lung qi flow and internal retention of water and dampness, which then leads to pulmonary edema."

"Toxin?" Rong Luo's eyes widened as he asked in disbelief, "How could Qingqing be poisoned?"

Yu Yuanzheng didn't answer directly. Instead, she turned to look at Yao Qingqing and asked softly, "Madam, have you ever eaten or drunk anything unusual?"

Yao Qingqing coughed weakly a few times and tried to recall, "I... I'm usually very careful about what I eat. But two months ago, my cousin came to the village. She was always trying to get close to me, intentionally or unintentionally. One day, she even brought me a box of cakes, saying she made them herself. I couldn't refuse, so I ate a few pieces... After that, I started to feel unwell."

After Yu Yuanzheng's reminder, Yao Qingqing finally recalled carefully, and only remembered that time when she ate the cakes sent by her aunt and cousin. A few days later, she felt unwell.

My cousin's husband has been dead for several years, and in the past year, she has liked to go to Rong's house when she has nothing to do.

"Cousin?" Rong Luo's face darkened instantly, his fists clenched so tightly that they made a creaking sound. "It's her! It must be her! She's always been resentful of Qingqing, and I never thought she would dare to do such a cruel thing!"

After hearing this, Yao Qingqing felt strange. Why did her husband say that her cousin was dissatisfied with her?

"Husband, what do you mean by that? My cousin always gets along well with me."

"Alas, she always pretended to be nice in front of you, but she actually wanted me to take her as a concubine. However, I didn't agree to this, so I never mentioned it to you to avoid you thinking too much. I didn't expect that she would have the intention to harm you."

Yu Yuanzheng nodded and said, "If that's the case, then Madam's condition makes sense. This toxin is lurking in the body, gradually eroding the lungs. If it's not detoxified in time, I'm afraid her life will be in danger."

Rong Luo panicked upon hearing this and asked anxiously, "Princess Zhenguo, is there any way to detoxify me? I'm willing to pay any price to save Qingqing!"

Yu Yuanzheng pondered for a moment and said, "Although Madam's poison is difficult to treat, it is not incurable.

I can prescribe a detoxification prescription and combine it with acupuncture to dispel the toxins in her body.

However, this will take some time to recover, and the lady must rest and not be exposed to any stimulation.

And the fluid in the chest cavity also needs to be drained out of the body."

Rong Luo nodded quickly: "As long as Qingqing can be saved, everything will be arranged by the princess."

Yu Yuanzheng stood up and walked to the table. She picked up a pen and wrote down a prescription, handing it to Rong Luo. "Prepare the medicine according to the prescription and boil it daily. In addition, I will give Madam acupuncture regularly to help her eliminate toxins."

Rong Luo took the prescription and expressed gratitude as if it were a treasure. "Thank you, Princess Zhenguo! Thank you, Princess Zhenguo!"

Yu Yuanzheng waved her hand and said, "You're welcome. However, since Madam's poison was administered by someone with ulterior motives, you must be careful and vigilant to avoid further attacks."

Rong Luo's face darkened as he gritted his teeth and said, "Princess, don't worry. I will never let this go! Once I find out the truth, I will make that vicious woman pay the price!"

Rong Luo immediately asked the servant to prepare the medicine according to the prescription.

Yu Yuanzheng first drained the fluid from Yao Qingqing's body.

The tool taken out of the medicine box is actually a thin bamboo tube.

Disinfect with alcohol.

Then find a suitable position on the patient's stomach and gently make a small incision just big enough to insert the bamboo tube.

The patient groaned in pain, but she had to endure it.

Yu Yuanzheng moved very quickly.

As soon as the bamboo tube was inserted, blood-colored watery liquid really flowed out from the tube.

Drip into the basin beside the bed.

Rong Luo was shocked by what he saw.

Princess Zhenguo's medical skills were truly remarkable. He had brought his wife to see her, and she had indeed found the right person; indeed, she was not destined to die.

Then Yu Yuanzheng gave Yao Qingqing another acupuncture treatment.

The needles were removed after half an hour.

"Your Highness, thank you. I feel much better now, and breathing is not as difficult as before." As the person involved, Yao Qingqing felt it most clearly.

"Well, your illness requires multiple treatments. This one treatment alone isn't enough. So, from now on, you'll need acupuncture every five days. You can't stop taking the medicine.

Your illness has damaged the root of your disease. You need to recuperate slowly, otherwise you will have to rely on medicine for a long time.

Your husband is really thoughtful. If you hadn't met me, it would have been difficult for you to survive.

As for this type of effusion, no other doctor can currently treat it as well as I can." Yu Yuanzheng also praised herself.

The purpose is of course to let Rongluo hear it and then serve them wholeheartedly.

Yu Yuanzheng was receiving treatment in the inner room, and Shangguan Ziqi and others in the outer room also heard it.

By the time Yu Yuanzheng came out, more than an hour had passed.

Shangguan Ziqi was playing chess with a few children in the outer room while waiting for her.

Of course, we played Gobang, which was taught by Yu Yuanzheng.

Seeing her come out, Shangguan Ziqi stood up and looked at Yu Yuanzheng with a questioning look.

"You won't die, but it will take some effort." Yu Yuanzheng said calmly.

Shangguan Ziqi nodded in appreciation, then said to Rong Luo, "Young Master Rong, your wife's illness requires rest and recuperation. Why don't you return to the capital with us in a few days so that the Princess Zhenguo can treat her at any time?"

Rong Luo nodded without hesitation: "Okay! Thank you, Princess, and thank you, Prince Rong."

Rong Luo was deeply impressed by Yu Yuanzheng's medical skills, and became more determined to help Shangguan Ziqi and His Royal Highness the Crown Prince find the treasure.