Originally, Shen Yuhan planned to take Fang Qingyue for another walk, but unexpectedly, Chi Feng was walking towards them against the crowd.

Seeing Shen Yuhan, he immediately bowed and saluted: "Master, the previous spies have found a clue. Please return to the mansion to make a decision."

Upon hearing this, Shen Yuhan's face suddenly turned gloomy.

He turned to look at Fang Qingyue, and was thinking about how to tell her about this. Fang Qingyue was already understanding and said, "Then you go back first. I see there's a shop up ahead, and I want to go in and take a look."

Shen Yuhan nodded and kissed the back of her hand gently: "I will leave the secret guard to you, please be careful."

After saying that, he hurried to the mansion with Chi Feng.

After Shen Yuhan left, Fang Qingyue continued to stroll on the street.

She wanted to go to the clothing store to look at the children's clothes, but she was worried about being discovered by the secret guards, and she was very conflicted for a while.

While she was distracted, her eyes fell on the street, and suddenly she saw an old man's face suddenly turn blue and he fell backwards.

He scratched at his neck hard, as if his trachea was blocked.

Fang Qingyue didn't have time to hesitate, and quickly ran to the old man and grabbed his wrist.

After a simple pulse diagnosis, she determined that the old man was suffering from an asthma attack, and she immediately took out the Herb Roll from her sleeve.

It was her habit to carry this item with her when she went out, but she never expected to actually meet a patient on the road. Fang Qingyue took out the silver needle, sealed several acupuncture points on the old man, and took another silver needle and pierced the old man's chest fiercely.

The movements are clean and beautiful, which makes people applaud.

After a while, the old man's rapid breathing gradually calmed down and he came back to his senses.

Fang Qingyue took out some medicine from her pocket and fed it into the old man's mouth, then slowly removed the silver needles from the old man's body.

Her forehead was covered with sweat, which wet her hair and stuck to her face, making her look a little disheveled.

The old man slowly straightened up, looked at Fang Qingyue's appearance, and immediately bowed and saluted: "If it weren't for you today, I'm afraid I would really be going to the gates of hell. Thank you very much, young lady."

"Don't be polite, old man. As a doctor, I should be compassionate and help others. If it were someone else, they would definitely help you." Fang Qingyue smiled slightly and bowed in return. "I was just doing what I should do. Please don't take it to heart."

Such a kindness without expecting anything in return really made the old man look at him with admiration.

Fang Qingyue was about to say goodbye when she heard the old man say, "I'd be remiss if I didn't thank you properly for what happened today. How about you come to my house and have a couple of cups of tea?"

Fang Qingyue shook her head and was about to refuse when she heard a voice suddenly coming from the crowd.

"Hey, this old man seems to be Taifu Jian Yongming."

Hearing this, Fang Qingyue secretly glanced at the other person.

Although the old man's clothes were half-white from washing, it was obvious that the fabric used must have been very expensive. Even though the edges were worn, there was no sign of snags on them.

This shows that the old man indeed has an extraordinary background.

The old man seemed a little embarrassed: "I have only taught the emperor for a few years, it is not surprising."

"I don't mean to conceal my identity, but I'm afraid the young lady won't want to come to my house. Now that my identity is no longer concealed, I wonder if the young lady would be so kind as to come and see me."

Seeing his repeated requests, Fang Qingyue really couldn't bear to refuse the old man's kindness, so she could only return to the Taifu Mansion with Jian Yongming.

The Taifu Mansion is indeed different from the Prince's Mansion.

As far as the eye can see, there are countless tall bamboos planted. The bamboo shadows are swaying, which looks particularly beautiful.

Fang Qingyue followed behind Jian Yongming and heard Jian Yongming say with a smile: "This area is full of purple bamboo. If you are interested, you can come and cut some bamboo to make a walking stick in the future."

Fang Qingyue said a little embarrassedly, "This is just my first meeting with the Grand Tutor. How can I be so presumptuous?"

Jian Yongming waved his hand nonchalantly, "You can't say that. If you hadn't saved me, I'd probably be dead by now. Of course, no amount of gratitude can be too much for someone who saved my life."

He invited Fang Qingyue into the tea room, poured her the good tea given to him by the emperor, and started chatting with her with a smile.

It not only talks about Fang Qingyue's medical skills, but also some strange stories from all over the world.

When Fang Qingyue was young, she heard her father talk about many similar things and was able to follow along.

For a while, the two of them had a very pleasant conversation.

Jian Yongming also looked at Fang Qingyue with admiration.

You know, although many officials have daughters and spoil them, they rarely allow them to learn what they want.

Let them learn to read and write, mostly just to let them marry into a good family.

But Fang Qingyue was very eloquent and knew a thing or two about the affairs of the court, which was a bit surprising.

While the two of them were talking, a man appeared from nowhere, holding a medicine in his hand.

"Father, your medicine is ready, drink it quickly." As he said that, he placed the medicine in front of Jian Yongming.

This person is Jian Yongming's adopted son, Jian Yanzhi.

"No, no," the old man frowned. "This medicine you prepared is too bitter. I won't drink it."

He has always been fond of sweet things and afraid of bitter things, but this medicine is so bitter that it makes him feel like dying.

It's really hard to swallow.

As he spoke, he took Jian Yanzhi's hand again and introduced Fang Qingyue in detail.

Fang Qingyue was somewhat curious about the medicine in Jian Yanzhi's hand and asked, "Can you teach me how to smell this medicine?"

Jian Yanzhi placed the medicine bowl in front of Fang Qingyue, and heard Jian Yongming nagging and complaining, "Miss Fang, please help my son change this prescription. It's killing me. How can there be such a bitter medicine?"

Unexpectedly, Jian Yongming also had a naughty side. Fang Qingyue tried to hold back, but still smiled.

Jian Yanzhi said helplessly: "Daddy is afraid of hardship, but I am sorry to make you laugh."

"Nothing." Fang Qingyue leaned over to the bowl and gently fanned the medicinal smell towards her nose. The bitter smell hit her, but her expression remained unchanged. She only smiled and looked up and said, "Is this medicine for Master Sheng's asthma?"

Jian Yanzhi nodded. "The imperial physician had already prescribed a prescription, but Daddy disliked the spicy taste and refused to drink it. I changed it once, but he still found it too bitter."

"Why not try replacing Baiweizhen with Tiangenzhu and Kuzisu with Luohanye?" Fang Qingyue said with a smile, "Kuzisu has a cold nature, so Baiweizhen is needed to dilute its medicinal properties. But Luohanye has a milder medicinal property. Plus, Kuzisu and Baiweizhen are both bitter herbs, so maybe it will be much better after switching them."

The medicinal effect of bitter perilla is indeed better than that of arhat leaf, but the patient really can't eat it, so it is better to change it than not to change it.

"Lotus leaf?" Jian Yanzhi was a little surprised. He had never heard of this medicine.

"It's a cheap herb that the Imperial Hospital wouldn't use." Fang Qingyue smiled and explained patiently, "The efficacy is just slightly worse, but with this modified formula, it's much easier to swallow."

One ounce of bitter sesame costs one qian of silver, while one ounce of arhat leaf can buy several carts. The Imperial Hospital naturally only uses bitter sesame, which has better medicinal effects.

Jian Yanzhi nodded and said, "Thank you for your advice."