Father, who is both a heir and a descendant, is still biased; the bound system has gone berserk.

He knew, of course, how Shangguan Tang had married into the family.

Suddenly, a glint flashed in Ying Chengting's eyes. He said, "Pengju, you're right. Ying Yufu's desire to get rid of the Second Prince is wishful thinking."

She was destined to be nothing more than a stepping stone for his sister.

If the prey wants to struggle and escape, it has to see if the hunter agrees.

Having achieved his goal, Duan Pengju got up to take his leave.

He said, "Chengting, the alliance between our families must not be broken because of Ying Yufu."

"Don't worry, the Marquis of Weiyuan's mansion is not someone to be trifled with."

After Duan Pengju left, Ying Chengting went to the main courtyard to see Ying Nanyao.

"No way, how could this happen? How could my legs be completely ruined?"

As soon as Ying Chengting entered the room, a teacup flew towards him.

His expression changed slightly.

He stepped aside to avoid the teacup and hurried inside. He saw that Old Madam Liu and Liu Xueyan were both sitting, while the Zhang family physician stood nervously to the side.

The physician from the Zhang family said cautiously, "My lord, your leg only needed to recover slowly, but you have repeatedly injured it..."

Now, even with ambergris, it's not certain that the Earl's leg can be fully restored.

As he spoke, he glanced regretfully at Ying Nanyao's injured leg, shook his head and sighed, then packed his medical kit to leave.

"My lord, please forgive my lack of medical skills."

If the legendary physician Yan Xuzi from a hundred years ago were still alive, with his unique acupuncture techniques, he might be able to help the Marquis's leg. With the addition of the White Jade Broken Leg Plaster, a full recovery wouldn't be impossible.

"Yan Xuzi? How many years has Yan Xuzi been dead?" Liu Xueyan exclaimed in shock, tears welling up in her eyes again.

Physician Zhang shook his head, "If we can find the successor of the divine physician Yan Xuzi, there might still be hope."

"A descendant of the divine physician Yan Xuzi?" Old Liu's red, tear-filled eyes lit up as she looked at the Zhang family physician with hope.

"Doctor Zhang, do you have any information about the successor of Yan Xuzi?" Liu Xueyan asked hurriedly.

Physician Zhang shook his head, "How could I possibly know!"

When the divine physician Yan Xuzi was alive, he traveled around the four kingdoms and had no fixed abode.

People can't even say which country he came from. Some say he came from the Southern Barbarians, some say he came from the Eastern Chen, and some say he came from the Western Lin.

Some say that the legendary physician Yan Xuzi passed away in Beixuan, and his successor might be from Beixuan. But who can say for sure?

After he finished speaking, the people in the room couldn't help but show disappointment, and their eyes dimmed.

Doctor Zhang silently carried his medicine box and walked outside. As he reached the door, Ying Nanyao's voice suddenly rang out.

"Physician Zhang, please wait."

Doctor Zhang turned around in surprise and saw Ying Nanyao staring at him with dark, menacing eyes. For some reason, a cold sweat broke out on Doctor Zhang's back.

"Physician Zhang, you've been working here for twenty years now, haven't you?"

Ying Nanyao asked.

The physician Zhang was startled and quickly bowed, saying, "Your Excellency, it has been twenty-one years."

Ying Nanyao said, "Over the years, I've heard that before you entered the manor, you also came from the renowned medical family, Xuanhuang Sect."

The Xuanhuang Sect is quite famous and has a wide network of connections.

This humble servant is giving you a task: find the successor of the divine physician Yan Xuzi. No matter the cost, this humble servant will fulfill your request.

If you can successfully find the successor of the divine physician Yan Xuzi, I will reward you with an additional 50,000 taels of gold.

However, if you take the money but don't get the job done...

Ying Nanyao looked at him with a sinister gaze.

Physician Zhang's eyes widened immediately, and his heart pounded.

If the legendary physician Yan Xuzi truly has a successor, it's not impossible to find one...

As the saying goes, "Man dies for wealth, birds die for food."

Old Lady Liu then spoke up in a sinister tone: "The Zhang family physician has done a lot of good deeds in the twenty years he has been in our household."

The poison of the Heart-Eating Grass will cause a person's face to turn pale, their lips to turn dark purple, and their body to gradually weaken.

I have always trusted Physician Zhang, but why does Shangguan Tang's complexion look so rosy and radiant lately?

And why is that infertility-preventing medicine completely ineffective?

The physician Zhang also heard about what happened at the palace banquet last night.

A layer of cold sweat instantly seeped out from his forehead. He knelt down with a thud and hissed, "Madam, please be aware that I truly did not know."

The poison of the Heart-Eating Grass was indeed real, and the lady's body had indeed been severely damaged, and she was nearing the end of her life.

And that infertility-inducing medicine is a secret passed down in my sect. Once you take it, there is absolutely no chance of recovery.

Is the old lady absolutely certain that she really gave the second young lady the drink?

Old Madam Liu slammed her hand on the table in anger. "Of course! I watched her drink it myself, and to make sure she didn't vomit it up, I waited an hour for the medicine to take effect before letting her leave!"

Physician Zhang was sweating profusely and said, "Madam, I am certain that there is no problem with either the Heart-Eating Grass or the Infertility Elixir."

The only explanation for this situation is that the Madam and the Second Miss encountered a more skilled physician who helped them detoxify.

Old Liu fell into deep thought.

Ying Chengting then stepped forward and said, "Grandmother, if a master can identify the poison in the Zhang family doctor's medicine, it will explain why Shangguan Tang and Ying Yufu have changed so much recently."

They must have known something, which is why they were so resolute.

Old Madam Liu looked shocked and couldn't help but ask, "Physician Zhang, we know your medical skills. What kind of expert must you be to cure the poison you gave me?"

The physician from the Zhang family said, "It's not surprising that he can cure the poison of the Heart-Eating Grass, but to be able to cure the poison of the Infertility-Killing Medicine is truly remarkable."

The world is vast, and there are many extraordinary people; even I cannot be certain of this person's identity.

Ying Nanyao stared at Physician Zhang and, seeing that he didn't seem to be lying, then sent him away.

After Physician Zhang left, Liu Xueyan wiped away her tears and said, "If this person could cure Ying Yufu, could he also cure Zhi'er?"

Liu Xueyan silently shed tears, and Ying Nanyao felt heartbroken to see her like this.

Old Lady Liu's face was gloomy, and she felt an intense hatred for Ying Yufu and Shangguan Tang.

"I never imagined she would actually get involved with the Crown Prince..."

Ying Chengting stepped forward and said, "So what? Grandmother, how did Shangguan Tang marry into this family back then?"

"If the bandits could kidnap Shangguan Tang back then, why can't they kidnap Ying Yufu now?"

His words immediately caught everyone's attention.

A ruthless glint flashed in Ying Nanyao's eyes: "At that time, let the Second Prince play the hero and save the beauty. Ying Yufu will become the Second Prince's person, and naturally she will have to enter the Second Prince's residence."

Hmph, isn't she capable of having children? We'll just remove the mother and keep the child, giving her child to Zhi'er to raise. Everything in the Mu family will still belong to Zhi'er.

Everything then returned to normal.

Upon hearing this, Old Lady Liu said excitedly, "So what if we get a divorce? So what if we sever ties? When the time comes, we'll give her child to Zhi'er. Shangguan Tang and the Mu family will have to obey her for the sake of that child."

"Hmph, don't blame us for being heartless; blame her for being disobedient."

Ying Yufu was unaware that the Marquis of Weiyuan's mansion was plotting against her.

Early in the morning, she took three bags of newly acquired seeds to the East Palace.

Not long after, the two went to the Imperial Study together.

The emperor circled the potatoes, sweet potatoes, and corn three times, then looked at Ying Yufu with a shocked expression: "Where did these come from?"

Ying Yufu replied without blinking, "Your Majesty, it was given to me in a dream by a deity while I was sleeping last night."

Emperor Cangxuan: "..."

Could you have fooled that little girl any more?

Crown Prince: "It was a divine being who appeared to Fu'er in a dream; I can testify to that!"

Emperor Cangxuan: [...]

You bastard!