Chapter 558

Even if Du Qiaoyun has a small stone in his hand and is 100% sure of curing the princess Chang's disease, she will not take everything in her face and fill her words.

She always has to see the eldest princess's illness first to determine whether she can cure it. Besides, if she can't find a way to cure it, she will never treat the eldest princess in public.

It's true that she has a friendship with Yun Zizhen, and it's true that she wants to climb the high branch of Princess Chang, but these are not enough to make her desperate to catch up with herself and Xie Zhifeng.

She can't do it. She is a hero without a name and secretly cures the eldest princess. It's worthy of her meeting with Yun Zizhen.

Yunlang hears Du Qiaoyun's words, and her sword eyebrows are light. This girl is not stupid. Listen to what she said just now, you can attack and defend when you enter. You've left yourself a good way to go. What's so stupid?

"Miss Du, you don't have to worry about it. My mother is very ill. Even if you can't get rid of it, I won't blame you. On the contrary, I have to thank you for your generous medicine! If there was no medicine given by the girl just now, my mother would have... "

Yunlang really appreciates the medicine given by Du Qiaoyun. Even if Du Qiaoyun can't cure his mother, he won't blame her, but he will ask her to find her master to cure his mother. Others can't find sun Nindong. Du Qiaoyun is her apprentice, so he can't find her, can't he? There's always a way to connect them, right?

Seeing yunlang's sincere words and sincere attitude, Du Qiaoyun goes forward to feel the pulse for the eldest princess. She doesn't know that yunlang doesn't have much expectation for her medical skills. To let her have a try is just to give her sister a face, but also to return the medicine. What's more, she asks her to ask her master to come here for the sake of the future. If her apprentice can't cure the disease, she can't help her Is that normal?

Du Qiaoyun can't help frowning after finishing his pulse. It's not that the princess's pulse is so complicated and the disease is so serious that Du Qiaoyun is so distressed. It's that the princess's disease is unexpectedly simple!

Why does such a simple disease make the group doctors stop?

Is the disease of the eldest princess more than just a disease?

Du Qiaoyun thought about it, and finally found in memory and the symptoms of the eldest princess on the record.

Poisoning!

The eldest princess is not ill, she is poisoned!

Du Qiaoyun thought of an ancient book written in sheepskin that he had seen in Zhao's library before. On the surface, this ancient book is just an ordinary medical book. If there is anything special, it is very old.

She didn't understand why the Zhao family collected such rotten Street things as treasures. She thought that the Zhao family collected them as antiques because they were ancient books.

Although this is a common medical book, Du Qiaoyun is a layman in the medical field. Her foundation is very poor. She didn't read all the things that other medical students used to enlighten her. It happened that she didn't read this book, so she read it patiently. She didn't expect that this book would bring her a big surprise.

That day, she accidentally knocked over the tea cup and wetted the book, which changed its appearance.

From ordinary medical books to a complete book of poison techniques, it records the preparation and solution of various poisons, as well as the symptoms of poisoning.

Originally, this book was of high value, but because of its long history, the materials used for many prescriptions either changed their names with the changes of dynasties, or they were really extinct. Anyway, many drug names are unheard of by today's people, so although Du Qiaoyun read them out of curiosity for a moment, he later left them behind.

Now when she saw the symptoms of the eldest princess, she had a vague impression. She thought about it after searching her stomach.