A peasant girl travels through time with a hospital, rising to become an empress.

Liu Meiqing clutched her chest, her brows furrowed, as if her heart was aching terribly. "Master, how could you doubt Duoduo? Of course, Duoduo is your child."

Duoduo was born before Steward Zheng entered the mansion. At that time, Liu Meiqing had just been promoted to the position of official wife, and her relationship with Qian Yikuang was very close. This child should be her own, right?

Qian Yikuang looked suspicious. He was really scared of being deceived by Liu Meiqing, and he was surprised that the child was not his own.

Liu Meiqing patted her chest, sobbing as if she were crying, "I have done something to offend Master, and I will accept whatever punishment Master wants to give me. But Duoduo is your own flesh and blood. You can't doubt him. This child is innocent. If he finds out that his biological father doubts his origins, how will he face the world in the future?"

Suddenly she shouted, "That's right, we can do a blood test to prove kinship, sir! If you don't believe me, we can do a blood test!"

Nie Qianqian was treating A Ling's wounds while listening intently to their conversation. She knew that Qian Duoduo wasn't Qian Yikuang's child, so she wondered what Liu Meiqing was up to.

Qian Yikuang immediately sent someone to fetch clean water, add a few drops of Qian Duoduo's blood to it, and bring it to the guest room.

Qian Yikuang pricked his finger with a needle and dripped his blood into a bowl. He looked at the bowl with trepidation as the blood of the two people dripped into the water and slowly mixed together.

Qian Yikuang breathed a sigh of relief, and the coldness in his eyes as he looked at Liu Meiqing lessened.

Liu Meiqing was not surprised by the result at all, and tears streamed down her face like a burst dam. "Master, Meiqing understands now."

The practice of blood-drop kinship testing is inaccurate; as long as two people have the same blood type, they can be compatible in water.

Nie Qianqian coldly glanced at the side. There were two possibilities when Liu Meiqing took the initiative to propose a blood test for kinship. One was that the child was actually Qian Yikuang's, and she had been lying to Manager Zheng from beginning to end. The other was that the child was Manager Zheng's, and Liu Meiqing had long ago tested the blood test between Qian Yikuang and Qian Duoduo and found that the blood could dissolve.

In either case, Liu Meiqing is indeed a woman with a deep and cunning mind.

Qian Yikuang: "Were you involved in the poisoning?"

Liu Meiqing's heart skipped a beat. Qian Yikuang actually knew about the poisoning. She quickly glanced at Doctor Qian, fearing that Doctor Qian had probably told Qian Yikuang.

Madam Qian told Qian Yikuang that there was nothing wrong with his health except for diarrhea, but later told her that Qian Yikuang had been poisoned, keeping her in the dark.

Liu Meiqing harbored hatred for Doctor Qian in her heart, but she didn't show it on her face. She opened her mouth in surprise, "What poisoning? Who was poisoned?"

Qian Yikuang could tell from her expression that she wasn't faking it. He was torn. Steward Zheng would definitely be taken to the yamen, but what should he do with Liu Meiqing?

Since Duoduo is his own child, if Liu Meiqing is sent to the government for investigation, how will the child conduct himself in the future? It will also affect his future path in the imperial examinations.

Although Qian Yikuang came from a merchant family, who wouldn't want their child to take the imperial examination as their main path?

After giving Ah Ling a quick treatment, Nie Qianqian stood up and said, "Ah Ling's injuries need treatment. Master Qian, please find me a clean guest room. Although her injuries are not fatal, she will still need careful care after treatment. Let her stay at Jishetang for the next few days so that it will be convenient for her to change her dressings and receive treatment."

Qian Yikuang knew that A Ling was loyal, but he never expected that she would risk her life to catch the villain.

"Ah Ling is a good person, so we will trouble Doctor Qian to treat her."

Nie Qianqian: "There's one more thing, um, I'm not sure if I should say it?"

When Qian Yikuang saw that Doctor Qian was speaking hesitantly again, he had a bad feeling. The first time Doctor Qian spoke in this tone, it was to tell him that he had been poisoned. The second time, it was to indirectly tell him that Liu Meiqing had a lover.

Qian Yikuang was on the verge of tears, but deep down he was resisting the urge to listen anymore.

Qian Yikuang's heart trembled, and his voice trembled as well, "Dr. Qian, please speak freely..."

Okay, this is what you want to hear.

"The blood test for kinship is not reliable."

Upon hearing this, Liu Meiqing was the first to react. Like a cat whose tail had been stepped on, she exclaimed, "Not allowed? How can it not be allowed? This method has existed since ancient times."

She knew better than anyone that blood tests were inaccurate, and that Dr. Qian was truly despicable!

Qian Yikuang's heart, which had been at ease, was now filled with anxiety again. This meant that it was still uncertain whether Qian Duoduo was actually his son.

"Does Doctor Qian have a way to confirm this?"

"Yes, we need the blood of both of you, and the result will be available today."

By bringing the two people's blood into the space for DNA comparison, everything will become clear.

Qian Yikuang really wanted to cry. "Then I will have to trouble you, Doctor Qian. I will remember your great kindness."

Nie Qianqian was so tired of hearing this that she held up five fingers.

Qian Yikuang: "What do you mean?"

Nie Qianqian: "Five hundred taels of silver."

"I'll treat your diarrhea and clear toxins from your body these past few days, help you catch the villains, and also handle this kinship test. The total is 500 taels of silver."

If it weren't for Nie Qianqian, Qian Yikuang would have been killed long ago. Hmm, this 500 taels of silver is well worth it; she's not ruthless.

Qian Yikuang was a miser by nature, and he was heartbroken when he heard Nie Qianqian ask for 500 taels of silver.

But during this time, Dr. Qian has helped him so much: clearing the toxins, discovering he'd been poisoned, finding out he'd been cuckolded, and possibly even discovering his son isn't his own...

Waaah, Qian Yikuang felt more and more heartbroken, so much so that he couldn't breathe.

"Here you go, here you go, I'll have someone get it for you right away."

Having taken the money, let's part ways here...

Nie Qianqian took the blood sample, then took A-Ling to another guest room. She instructed Master Qian not to be disturbed, and took A-Ling into the space for treatment. She then conducted a DNA comparison between the two of their blood samples.

After she finished processing everything and learned the results of the DNA comparison, Fang took Ah Ling out of the space.

Nie Qianqian wanted to send someone to find Master Qian, but found the mansion in chaos. She had no choice but to go find him herself. When she arrived at his bedroom, she saw Master Qian slumped in a chair, looking utterly defeated.

Before she could even speak, Qian Yikuang suddenly became dejected.

"Mr. Qian, what's wrong with you?"

Upon seeing Doctor Qian arrive, Qian Yikuang forced himself to speak, "That poisonous woman Liu Meiqing has escaped..."

"How could this be?" Only half an hour has passed.

Qian Yikuang: "That bitch kept crying to me, but I didn't want to pay her any more attention, so I tied her up and locked her in the guest room just now, and assigned a trusted confidant to guard her. Who knew..."

"Who knew that the trusted confidant guarding her had long harbored feelings for that vile woman, Liu Meiqing. Hearing her tearful complaints, he couldn't bear it and helped her leave this place. That vile woman's methods are truly impossible to guard against!"

"Upon learning of this, I immediately dispatched men to track her down. They found that this vile woman headed straight out of the city, heading towards the provincial capital. I've sent men after her, but I'm afraid..."

Once people leave the city, the world is vast and open; how can they be found?

"What about Duoduo?" Nie Qianqian couldn't help but ask.

Qian Yikuang's eyes were filled with sorrow. "She didn't care about Duoduo at all, nor did she leave any message for Duoduo."

Nie Qianqian was stunned. If Duoduo were Qian Yikuang's child, it would be fine to keep Duoduo. But Duoduo is not. This Liu Meiqing is extremely ruthless. She doesn't even want her child.

Qian Yikuang stared at Nie Qianqian with hope in his eyes, "Dr. Qian, is Duoduo my child?"

Nie Qianqian felt a little guilty, but she still told the truth, "No."

Qian Yikuang was completely devastated, slumping into a chair. "It's not mine, how could it be, how could it be..."

He thought for a moment and realized that he and Nie Qianqian were thinking the same thing: Liu Meiqing knew that the child was not Qian Yikuang's, yet she still abandoned the child.

"Women are the most vicious!"

Qian Yikuang gritted his teeth and said fiercely.

"What do you plan to do, child?"

When the child was mentioned, Qian Yikuang finally couldn't help but cover his face and cry. "The child is innocent and did nothing wrong. It's just that I can no longer raise him. I have an uncle in my hometown who is middle-aged and has no children. I will send Duoduo to him. He will be well taken care of."

Nie Qianqian nodded; Qian Yikuang was, after all, a somewhat soft-hearted person.

Steward Zheng has been sent to the government for trial. Poisoning drugs were found in his room. The day before yesterday, Ah Ling gave Nie Qianqian a piece of the First Madam's remains. After examining it, Nie Qianqian found that she had indeed been poisoned. All this evidence has been handed over to the yamen. With the evidence and the person caught red-handed, Steward Zheng will definitely not be able to escape imprisonment.

However, Liu Meiqing, who was equally guilty of heinous crimes, has escaped justice.

After Qian Yikuang cried out all the pent-up frustration in his heart, he felt much better.

"I, Qian, thank you, Doctor Qian. Without you, I fear I would have lost my life sooner or later, living in a daze and being deceived by others. I would have died a fool. It was Doctor Qian who saved me from this predicament and gave me a new life."

The truth is brutal, but he refused to be a naive fool.

“Gifts are insufficient to express my gratitude. If there is anything I can do to help you, Dr. Qian, I will do my best.”

Nie Qianqian had been waiting for these words. In the past few days, apart from paying for Qian Yikuang's medical treatment, she had not neglected the task of finding the jade pendant and had already sneaked into the Zhao residence at night.

But the Zhao family mansion was far more complex than she had imagined. There were many guards and patrols throughout the mansion, as if they were on guard against something, making it as impregnable as a fortress.

Although Nie Qianqian comes from an ancient martial arts family, the art of lightness skill has long been lost in her generation. She is good at fist and foot skills, but not lightness skill. Even with the ability to move freely in the Zhao mansion, it is difficult for her to move around freely.

Since sneaking into the mansion to steal the jade pendant directly wouldn't work, they had to think of other ways.

"I am just an ordinary man. Practicing medicine is not only a way to use my skills, but also a way to earn money. I heard that Madam Zhao is about to give birth and has been feeling unwell lately. I am quite skilled in this area. Since you know Master Zhao, why don't you introduce me to your household to treat your wife?"

He learned that Madam Zhao was unwell, but the Zhao family had its own physician and had not invited any doctors from outside to come to the mansion.

Qian Yikuang had received a great favor from Doctor Qian, so he naturally had no reason to refuse and immediately agreed to do his best to recommend him.

Qian Yikuang agreed, but he was still a little uneasy. Doctor Qian came to his house to treat him and cured his illness, but now he was wearing a green hat and his wife and children were separated. Others need money to treat their illnesses, but Doctor Qian not only needs money but also his "life".