"Okay. When it's convenient for you." After weighing the pros and cons, Prince Jing finally nodded.

Shangguan Ziqi and Li Zi finally put their minds at ease and were both worried for her.

After getting the approval of Prince Jing, Yu Zheng relaxed her shoulders. She was also afraid that Prince Jing would insist on seeing what she looked like.

"Brother, help Yiqi lie down first. With this disease, try not to get up. Just lie down to reduce the rate of blood flow. I will prescribe another hemostatic medicine to control the bleeding first. It will take me a day to prepare the equipment. I will be here the day after tomorrow at the latest." Yu Zheng said to Cao Jinyu.

When she saw Princess Jing's shaky appearance, she felt sorry for her.

Thinking that she was the best friend of the concubine, she really wanted to perform surgery on her right now, but there were no tools.

Cao Jinyu had already seen that Concubine Li was having some difficulty holding on, so upon hearing this he immediately picked her up from the chair.

"Eat more blood-enriching foods these two days. Yixi, hold on, you won't die. Sister Jinxuan is still waiting for you to find a good in-law for her." Yu Yuzheng encouraged her.

These words made Princess Lingxuan blush, she stamped her feet, and chased after her Concubine Li into the inner room.

Yu Yuzheng said goodbye and left.

Shangguan Ziqi chased after her, wanting to join in the fun.

However, he was rejected by Yu Zheng.

"I'm here to send the miracle doctor to Uncle Prince Jing. I'm afraid someone will have bad intentions again." Shangguan Ziqi said with confidence.

"Yes, yes, yes, let me give you the chess piece." Prince Jing also suggested.

He also knew about the incident in which the miracle doctor was robbed and killed.

What if the bad guy still doesn’t give up?

He also helped Prince Rong in capturing Canglan Kingdom's spies throughout the capital.

After leaving Prince Jing's Mansion, Yu Zheng returned to Shiri Hall under the escort of several guards.

It was almost dark at this time.

As soon as she walked out of the back door, she saw Shang Guanziqi waiting for her behind.

"Why are you still here? Didn't I tell you to go back first?" Yu Yuzheng was speechless.

His following so closely would sooner or later arouse suspicion.

"I'm worried about you being alone." Just one simple sentence expressed his concern.

Yu Zheng had no choice but to quickly get into his carriage and go back to Tang together.

"Xia Yu, let's take this carriage back later." Yu Zheng didn't want to drive two carriages together, as that would be too ostentatious.

Shangguan Ziqi wished that the two of them could share a carriage.

If you want to put a wheelchair in the car, the space will seem much smaller.

It's OK for two people to sit together, luckily she didn't bring her maid today.

Zi Yue and Jiang Hua were both sent out by her to teach Liu Mingde's family how to make pills.

The two new recruits, Xiaoqin and Xiangzhi, had not yet been fully trained, so she did not dare to bring them with her easily.

As soon as Yu Zheng got into the car, Shangguan Ziqi held her hand and played with it.

These days, although they lay in the same bed every night, he clearly felt that his wife did not have the kind of closeness to him that he wanted. He knew that his wife did not accept him wholeheartedly just because they consummated their marriage.

So he seized every opportunity to get close to his wife, hoping that she would gradually get used to his proximity.

Today was the first time he saw his wife seeing a patient.

"How lucky I am to have you as my wife." Shangguan Ziqi said with emotion.

Even though the imperial physicians could not cure the disease, his wife immediately promised that she could cure it.

Such a treasure is his wife.

"That's right, you must have prayed to Buddha thousands of times in your previous life." Yu Zheng boasted.

And it’s the truth.

If he hadn't met her, there would be no chance for him to survive.

Seeing his wife's proud expression, Shangguan Ziqi thought she was very cute and straightforward.

He is very soft-hearted.

"Madam, you now have a very strong backer." Shangguan Ziqi teased.

"Yes, I didn't expect Prince Jing to come up with this idea. This is good, my secret can be kept for a while longer. I hope you and father can find the person who wants to harm you as soon as possible."

If Yu Yuzheng hadn't had to deal with Shangguan Ziqi's issue, she wouldn't have had to hide her identity like this.

"Um."

"By the way, last time I told Concubine Lu that there might be something wrong with the people in her courtyard. How come there is no news for so long?" Yu Yu Zheng was very surprised.

Concubine Lu can't be that bad, right?

"My father has arranged for secret guards to keep an eye on it. The problem is, after so many days, they haven't found anything."

"That's strange. Why is that?" Yu Yuzheng couldn't figure it out.

"I don't know."

"Has any servant in the main courtyard asked for leave or missed work for other reasons recently?"

"No."

"Then what special situation happened in the main courtyard recently that caused that person not to take action?"

Shangguan Ziqi thought about it seriously.

I think of something and I feel that it should have nothing to do with this matter.

"What are you thinking about?" Yu Zheng saw him shaking his head twice.

"Because we need to investigate the spies of Canglan Kingdom, my father has been staying in the study room in the outer courtyard recently." Shangguan Ziqi finally said it.

This caused Yu Zheng to clap her hands: "Right, this is most likely the reason."

"Why?" Shangguan Ziqi was confused.

"Saffron makes it difficult for women to get pregnant. If my father didn't stay in the main courtyard, there would be no need for that person to put saffron in Concubine Lu's food." Yu Yuzheng analyzed.

Shangguan Ziqi's eyes lit up when he heard this.

That makes a lot of sense.

When the two returned to the Qiyayuan, it was already dark.

I had a hurried and late dinner.

Yu Yuzheng started to draw pictures. They were all things she had used in her previous life, so she remembered them very clearly. She finished the picture quickly, and then found Xia Yu and explained it to him twice to make sure he understood it before letting him take someone to make it.

The main ones are dilators, curettes, pliers, etc.

The conditions were limited, and it all depended on her technical proficiency. That was why she would never agree to teach Princess Lingxuan and let her do it.

Technology is the key.

The next day.

Yu Yuzheng embroidered to kill time, and finally finished the purse for Shangguan Ziqi.

He took it in his hand and turned it over and over.

"Madam, your embroidery is so beautiful. It is even better than my paintings, and very spiritual." Shangguan Ziqi was very satisfied and tied it around his waist on the spot.

It was almost dark when Xia Yu brought back the toys she wanted.

Yu Yuzheng waited for him to come back all the time.

Princess Jing really can't wait much longer.

Yu Yuzheng picked up each tool and tried them out. Although they were not as advanced as those in later generations, these were all small tools. Their shapes were similar, but the blades were not as sharp. They could still be used.

"I'm going to Prince Jing's mansion now. Yiqi really can't wait any longer." Yu Yuzheng didn't even want to eat dinner and planned to go out.

“Wait. It’s not good for you to go out at this time.

There were four gatekeepers at the main gate. They were just ordinary gatekeepers.

The women in the palace rarely go out at this time unless there is something extremely urgent.

After dinner, he quietly left through the back door.

I sent Yuanshan to deliver a message to Prince Jing's mansion."

Shangguan Ziqi didn't agree with her going out like this, and Concubine Li would not agree either.

Yu Yuzheng thought about it and felt that it was better to keep her mind to herself, so she had to finish her meal patiently. When it was completely dark, she put on a black dress and took the clothes she needed to dress up with, intending to change in the carriage.

"I'll go with you." Shangguan Ziqi made another request.

"Why are you following me?"