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

Ying Yufu looked at the old woman with appreciation and said, "Old woman, you've done a good job. Would you be willing to stay by my side?"

The old woman stared at her in utter shock.

"Miss, are you talking about me?" The tall, strong old woman pointed to herself in disbelief.

"Yes, it's you. Would you like to stay by my side?" Ying Yufu asked.

She stared blankly at Ying Yufu, looking completely lost and bewildered.

Another maidservant beside her nudged her with her elbow, "Hurry up and say yes, you little devil!"

"This servant is willing!" the tall, strong old woman hurriedly said, somewhat at a loss.

"Alright, you'll be following me from now on," Ying Yufu said with a smile.

Immediately, the other nannies all cast envious glances at this nanny.

"Hey girl, what are you standing there for? Quickly thank your master!"

"Thank you for your appreciation, Your Highness. I will definitely do my best."

She said excitedly.

"Hey girl, you've really struck it rich this time! Don't forget your old girlfriends!"

"Yeah, sister, you need to work hard by the young master's side. Do whatever he tells you to do, and be quick-witted!"

Several nannies quickly whispered instructions.

The strong old woman gave a simple, honest smile and said repeatedly, "Don't worry, don't worry, I will never forget you, hehe."

"Granny, do you have a name?" Ying Yufu asked.

The tall, strong old woman had a large face and somewhat dark skin, but at this moment, a faint blush of excitement could be seen on her face.

She knelt down with a thud and said, "Your Highness, my surname is Cao, and my full name is Cao Desheng. It is because I never lost a fight when I was a child that my father named me Desheng."

Ying Yufu couldn't suppress the smile on her lips. She nodded and said, "Granny Cao, your name is very nice."

"Hehe, thank you for the compliment, young master. I think so too." Granny Cao looked shy, showing no trace of the wicked smile she had when she hit people.

She tilted her head to look at her mother, "Mother, what do you think of Granny Cao?"

Shangguan Tang said indulgently, "Fu'er, as long as you like it." She also thought this Granny Cao was quite nice.

As they were talking, they suddenly heard a commotion coming from the front yard.

There was also a faint sound of weeping.

Upon closer listening, I realized that Granny Du had passed away.

Granny Du had been punished by Ying Yufu and severely injured by being beaten with a board. If she had been well cared for, she might have been able to save her life.

However, Shangguan Tang took away the dowry, so the master of the Marquis's mansion didn't even have enough money for his own expenses, let alone buy medicine and medical treatment for Granny Du.

This delay meant the person was gone.

Ying Yufu and Shangguan Tang both left the Marquis's residence without any expression.

This time, they brought Ying Zhuoxiu and a group of dowry maids with them, marking their complete withdrawal from the Marquis's residence.

As for divorce, that's a matter for later.

After leaving the Marquis's residence, Ying Yufu said, "Granny Cao, I have an important matter for you to handle. Can you do it well?"

Granny Cao immediately said sternly, "Please give your orders, young master."

"Deliver this ambergris to the residence of Grand Princess Huaxi and tell them that after my mother and I have settled my brother, we will go to visit Prince Yuheng."

Granny Cao solemnly accepted the box containing the ambergris and replied, "Don't worry, young master, I will definitely do this well."

Granny Cao drove away quickly in a carriage by herself.

Ying Yufu and Shangguan Tang headed towards East Street first.

Back at his residence on East Street, Shangguan Tang looked up.

The mansion was originally named Hechang Mansion, but she planned to change it to Mu Residence in the future.

The daughter is the head of the Mu family, and although the Hechang Mansion is her dowry, it originally came from the Mu family.

After carrying Ying Zhuoxiu inside and settling him in, Ying Yufu and Shangguan Tang hurriedly set off for the residence of Grand Princess Huaxi.

Upon arriving at the residence of Grand Princess Huaxi, they were surprised to find the Crown Prince also there.

After a hasty bow, upon seeing Grand Princess Huaxi, it was visibly that she looked much more haggard.

Prince Consort Feng was also there, looking equally exhausted.

Yao Guang's eyes were red and swollen, clearly from crying not long ago. When she saw Ying Yu Fu, she rushed into her arms, her whole body trembling.

"Fu'er, the imperial physician said that my brother's legs are crippled and he will have to spend the rest of his life in a wheelchair."

Yao Guang was heartbroken, and as she spoke, she began to cry again.

"Hua Xi..." Shangguan Tang looked at Princess Hua Xi.

In private, she always addresses Grand Princess Huaxi by her given name.

Princess Huaxi's voice was hoarse: "A-Tang, it's fortunate that you sent the dragon's saliva grass in advance, which saved Yuheng's legs. Otherwise, the imperial physician said that Yuheng's legs would have to be amputated to save his life."

Even though I'll be in a wheelchair for the rest of my life, it's still much better than having it amputated.

Shangguan Tang's expression was solemn.

"Hua Xi, there's always a way," she comforted her.

Grand Princess Huaxi shook her head: "The imperial physician said that even the dragon's saliva herb cannot restore Yuheng's legs to the point where he can stand again. Unless the legendary physician Yan Xuzi from a hundred years ago is resurrected, there is no other way."

"It's a pity that the White Jade Bone-Mending Ointment, which made the renowned physician Yan Xuzi famous throughout the world, has disappeared. Otherwise, with the addition of Yan Xuzi's unique acupuncture techniques, it might have been able to cure Yuheng's disability."

[Ding! Host, Yan Xuzi's unique acupuncture technique and the White Jade Bone-Mending Ointment are both available for purchase in the system shop. Would you like to buy them?]

The system's voice rang in my mind.

Ying Yufu couldn't help but gasp. "Little Dian, is that even a question? Of course, we'll buy it."

"I was initially thinking that it would be difficult to explain if I produced other medicines that cured Prince Yuheng's legs, but if I said I was a descendant of Yan Xuzi, wouldn't that explain things much better?"

Xiao Dian said, "But have you considered, host, what if you really encounter a successor of Yan Xuzi in the future?"

Ying Yufu blinked. "The probability of that is very small, right? Even if we really do encounter it, I'll just say we're all descendants of Yan Xuzi."

[Host, you're a mature host now. Little Dian has high hopes for you!]

Then came the notification that Yan Xuzi's unique acupuncture technique and the Baiyu Duanxu Ointment had been successfully purchased.

This time it was really ruthless, costing a total of 800 points.

The expensive one is the unique acupuncture technique, which costs 500 points, and the White Jade Broken Heart Ointment costs 300 points.

Most remarkably, the instant she made the purchase, Ying Yufu felt as if knowledge had entered her mind in a mysterious way.

In an instant, she gained an absolute understanding and mastery of Yan Xuzi's unique acupuncture technique.

She coughed lightly and said, "Aunt Hua Xi, Lord Feng, I know Yan Xuzi's unique acupuncture technique, and I also have the White Jade Broken Heart Ointment."

Upon hearing this, the heavy atmosphere in the room suddenly fell silent.

Everyone looked at her in disbelief.

Although Shangguan Tang knew the inside story, he was still taken aback.

After all, that was the legendary physician Yan Xuzi.

"Fu'er, what are you saying? Even if you're trying to comfort us, you don't have to say it like that," Princess Yaoguang said, wiping away her tears.

"It's true, I'm not lying."

She pretended to reach into her pocket, but actually took out a black porcelain bottle from the system shelf.

"This contains the White Jade Broken Heart Ointment."