Duanmu yawang cried and laughed, "who said I didn\'t listen to class, I listened."

Bai Xici was stunned. "You\'re obviously sleeping."

"Endure not to sleep!" Duanmu yawang felt that Bai Xici\'s delicate white and tender face was particularly lovely. He stretched out his hand to pull his face, "I actually heard it."

"Ah!" Bai Xici\'s eyes widened and said, "Ya Wang, can you listen while sleeping?"

Duanmu yawang was very angry and stopped explaining. He reached for his book and said, "come on, I\'ll mark it for you."

"Mark what?" Bai Xici took it to see.

"The method of adding substances to extract is also applicable to many substances." Duanmu yawang said: "some can be used obviously, some just don\'t work obviously, or several kinds need to be added to help, but in any case, the method is the same."

"I\'ll sort it out and mark it for you. What drugs can be extracted by this method."

Bai Xi\'s words brightened his eyes, "OK, yawang, thank you so much!"

Duanmu yawang reached out and rubbed his head. Without speaking, he bowed his head and looked through the book carefully according to his memory, and then marked and wrote down the drugs he found.

But in half an hour, she wrote about ten kinds of drugs.

Looking at the drugs she wrote, Bai Xici stared straight, pointed to several drugs above and said in shock: "yawang, it turns out that these drugs can also be extracted by this method?"

"Well, there are several ways to extract them, but adding substances to help extract them is the best way."

"OK, I\'ll try this method when I go back today." Bai Xici smiled. He thought of Duanmu yawang turning the book and said, "yawang, you seem to know what this book is about from beginning to end. Have you finished reading the whole book?"

"Yes."

She read almost all the books before she came to the Royal College.

"That\'s great." Bai Xici exclaimed, "I\'ve actually finished reading it, but I\'ve only read a lot. Even if my husband has spoken, I don\'t necessarily understand it."

Duanmu yawang doesn\'t know what to say. In fact, Bai Xici is talented in the whole class. He is also studying very carefully, but he always seems to have no point.

When she saw his face full of distress, she couldn\'t help saying, "in fact, extraction is not as difficult as you think. You\'d better take a look and remember more drug substances when you have time. The basis of this extraction course is materials. As long as you are familiar with drug substances, you will find that what you learn is twice the result with half the effort."

And she benefited from this.

She can recite almost all the books on plant drugs and substances in the world.

Coupled with some knowledge of her previous life, she combined the two, and then found that this very difficult thing for many people actually became simpler for her.

"OK." Bai Xici listened carefully, "I\'ll ask eldest brother to find me some books about drugs and substances for me."

Duanmu yawang couldn\'t help laughing when he mentioned his big brother again. "Well, look more and summarize the extraction methods, and then you can draw inferences from one instance."

"OK." Bai Xici nodded hurriedly and looked at her with a red face, a little shy: "yawang, how can you be so smart? When you say it, you always feel that a lot of things seem very simple!"

Duanmu yawang felt funny. "In fact, as long as you find the right way, many things are not difficult to do."

"Yawang, you have time to come to my house to play." Bai Xici smiled and invited, "when I refine medicine, I always make mistakes. I can\'t do many cases in the book. Tell me then."

"OK." Duanmu yawang nodded without hesitation. "I happen to be free these two days. Why don\'t we go to your house after class?"

"OK, OK." Bai Xici nodded hurriedly and said excitedly, "how about you come to my house for lunch? This is the first time I\'ve brought my friends to my house. I\'m sure someone will entertain you."

"Ha ha, good."

"Well." Bai Xici smiled delicately, "is it so hard to decide?"

Duanmu yawang was about to nod. At this time, the delicate and elegant Mr. Duan came in through the back door, came to her and said, "Miss Duanmu, please follow duanmou to Mr. Duan\'s yard."

To Mr. yard?

Duanmu yawang frowned when she heard the speech. She felt a little strange, but Mr. Duan treated her very well and was decent and upright. She still stood up and asked respectfully, "Mr. Duan, what do you want me to do in Mr. Duan\'s yard this time?"

Mr. Duan lowered his eyes and said in a warm voice, "I don\'t know the specific Duan, but someone told Duan to take you there."

"OK." duanmuya looked and knew that the people who called her were not small, so she didn\'t embarrass Mr. Duan. "Please lead the way, sir."

Mr. Duan nodded and took the lead in going out.

Bai Xici looked at their backs. Somehow, he felt a little uneasy. He wanted to follow up, but at this time, the class bell rang, and he couldn\'t follow up.

Duanmu yawang and Mr. Duan walked all the way to the West. After walking for a while, there was no one around. Suddenly, the one in front slowed down, "Miss Duanmu, please be careful when you go this time."

"Hmm?" Duanmu yawang asked hurriedly, "Sir, who wants to see me?"

"I am not very clear about who I am. I am just following orders." Mr. Duan looked around and whispered, "however, as we passed by Mr. Yang\'s yard, it seemed to be heard that Mr. Yang respected his royal highness and empress."

Is it Nangong duo\'er and the queen looking for her?

Duanmu yawang frowns. Nangong duo\'er has just come to find fault. She hasn\'t been away long. Why did she come again?

"But the people who felt it were more than the queen empress and the seven princesses, two of them." Mr. Duan said, "there are still several highly competent master."

"Sir, but feel their strong breath?"

"Yes, and Duan can feel their hostility." Mr. Duan nodded and looked at the bright girl with black hair and black eyes in front of him. He couldn\'t help telling him, "I\'m afraid it\'s not good. You should be careful."

"OK." Duanmu yawang said gratefully, "thank you, sir."

"You\'re welcome." Mr. Duan sighed, "you\'re Duan. Over the years, you\'ve seen the most spiritual and gifted child. It\'s a pity that you were born different from others. I\'m afraid you\'ll encounter many difficulties in the future."

Duanmu Ya looked down and listened, silent.

"The other side has many people and good ability. You should be careful about everything later." Mr. Duan asked: "never let him conflict with them. The most important thing is to protect yourself, you know?"