Wen jinniang felt that Liang Yun had something to say, but they did not find any record of this kind of flowers after they went through all the books in the house.

"Liang Yun, do you think this kind of flower is really not poisonous?" At the moment, wenjinniang also had a little doubt about her conjecture. Maybe this is a kind of flowers and plants that she has never seen before, which has nothing to do with poison.

Liang Yunhe wrote a book and thought about it for a while. "I know that there is an excellent scholar in the county. It is said that he was in the Imperial College at that time. When he was old, he resigned and came here to open a school. He is rich and has a large collection of books at home. Maybe there is something we want."

When Wen jinniang heard this, she left the ancient books in her hand and ordered someone to prepare a carriage. She took some flowers from outside Xiong er's house and went to the scholar's home with Liang Yun.

When Wen jinniang and Liang Yun arrived, they happened to meet the old scholar's school. They politely asked a child to pass a message at the door. Soon they saw an old man with gray hair coming.

"I've met the magistrate and his wife."

"You don't have to be polite to be a scholar. When you were in the Imperial College, I didn't know where to play with mud." Liang Yun didn't dare to let the old man who was one of the best in the Imperial College salute him. He and Wen jinniang helped him into the yard.

The old scholar laughed, knowing that the county magistrate had come to him all of a sudden, he must have something to do with him. "Don't you know what's wrong with my old home today?"

Seeing that the old man was straight to the point, Wen jinniang was no longer polite. She went straight to the point and said, "dare to borrow something from the scholar."

"This is a joke. There is nothing valuable in my old home. What does the county magistrate's wife want?"

"I don't know if there are any records about flowers and poisons in the ancient books here?"

"This..."

The old scholar touched his beard and took a breath. After a long time, he sighed, "when I was in the Imperial College, I copied a lot of enlarged copies, but they were all books about governing the country. As for this kind of medicinal materials, there are also some books. Please follow me to the library."

After many years, the old scholar did not remember that there were several ancient books about medicinal materials in his library. He took them to open the door of the library, looked for them for a long time, pointed to the five rows of bookshelves at the back, "these are all the ancient medicinal materials and some rare medical books. I hope they can help the county magistrate and his wife."

Wen jinniang didn't know what to say since the old scholar opened the door.

Originally, I thought Liang Yun had enough books in his family, but I didn't expect that compared with this scholar, he was nothing but a wizard.

Looking at the five rows of bookshelves which are more than one head higher than adults, Wen jinniang began to doubt whether she could finish reading them today.

"What are you doing? Look for it." Wen jinniang looked at Liang Yun, who was still standing at the door, with a trace of despair in her tone.

The old scholar laughed, "Madam county magistrate, are you looking for some rare medicinal materials? I've read all the books here. Tell me, maybe I still have some impression on you."

Hearing these words, Wen jinniang was even more surprised. She did not forget to give the old man a look at the flowers she had brought.

In fact, as for poisons and herbs, she and Liang Yun may be more reliable when they go to find an old doctor with high reputation. But now they don't know whether this flower is a kind of poison or not. The inexplicable flower goes to find an old doctor, and they think that their county magistrate's brain is not working well.

"Mr. scholar, do you have any similar flowers in these books?"

Seeing that the old scholar really took a look at it, Wen jinniang began to doubt how terrible the old man was when she was young.

There are thousands of books here at least. If you read all of them, you can still make an impression. In her era, no one dares to say that they can do it.

Looking at Wen jinniang's face with suspicion, Liang Yun went to her side and whispered, "this old scholar became a scholar at the age of six. He ranked first in the local examination, the imperial examination and the imperial examination. Since the founding of the people's Republic of China, only two of them have such fame."

"Who else is such a powerful man?"

"It's his grandfather."

“……”

Wen jinniang didn't know what to say, so it's not strange that the old scholar had so many books in her family.

Just as she did not know which ancient books she was reading, the old scholar suddenly came to her side and quickly put down the book in her hand, "scholar, do you remember whether this flower has been recorded?"

"If I remember correctly, it should be..." the old scholar put the flowers in wenjinniang's hand, and then took out one of the ancient books in the bottom line of the third row, "it should be this one."

Wen jinniang took a cold breath. Before she could say thank you, she saw the old scholar turning over the ancient book for a long time and finally clicking on one of the pages. "I remember right. Here it is, madam. You see, this one of yours is this one?"

Wen jinniang took the flowers and compared them with those in the ancient books, and then compared them with the characteristics of the flowers written above. She found that they were indeed the same thing.

"A pedant is really good."

"Don't dare to be, I just read a few more books."

Wen jinniang carefully read the description of this kind of flower several times, and found that it also said that this kind of flower is non-toxic.

Strange, since it is non-toxic, why does the poison carry the smell of this flower? Is it to confuse the public and frame Xiong er?

No, that woman has such deep feelings for Xiong Er that she can't take her lover's name as a bet in order to kill her husband.

"Scholar, do you know anything about this kind of flower?"

The old scholar took this ancient book for a look, and then said, "I remember that this flower is indeed non-toxic, but it seems that it can't be taken with mushrooms."

Mushroom, isn't that a kind of fungus that can produce hallucination after eating too much?

"What if they were taken together?"

"When I was teaching in Guozijian, I heard a Juren from the village say that there was a kind of flower over there. It smelled very good and looked very beautiful. It would help me to endorse it. But if I took a lot of mushrooms, I would die in a few hours. If I took them together, I would die on the spot."

Wen jinniang and Liang Yun look at each other and think about it carefully. That day Xiong Da did eat a lot of dishes with his chopsticks, but the poisonous woman didn't eat much.

On weekdays, it was helpful for Xiong Er to study. That day, Xiong Da almost ate a table of vegetables, but the poisonous woman didn't eat a few. It happened that the two brothers got together and chatted late into the night, then died suddenly. It can be seen that the woman had some advice behind her back and mastered a certain amount of food.

"Liang Yun, when we go back, that woman still has something to hide!"