"Don't brag. Who knows how you made this thing? You come here to cheat people." The man said, pointing at the vendor on the stall.

"That's right, hahaha, put it away quickly. You will be arrested if you sell fake drugs." Another person echoed.

Lin Wan walked over with the sack in hand and found it was a small stall. On it were some local Chinese medicines such as Amomum villosum, Rhizoma Coptidis, and Morinda officinalis. Not much.

Lin Wan saw what the two were fighting over. They were three purple-black, glossy fruits the size of dates. They were still somewhat translucent in the sunlight. And the white mist was very thick.

Along the way, seeds and medicinal herbs of very good quality have more or less white mist. But the purple-black fruit in front of me has a thicker white mist.

"Don't disbelieve me, my mother was bitten by a poisonous snake and she ate this to get better."

The man's face turned red with anger, but what he said made the people in front of the stall laugh out loud.

Lin Wan squatted down curiously and looked at the purple-black fruit.

"Is this fruit really as good as you say?" Lin Wan asked curiously.

The man looked at the beautiful girl who suddenly appeared, and the sack, and knew that they were also here to collect medicine.

"I'm telling the truth. If it weren't for the money my child needs to go to school, I wouldn't be willing to sell it."

Lin Wan took the three fruits and looked at them carefully. "How much are they?"

When the man heard that there was a chance, his face became much better, "Miss, one is twenty."

Seeing the excitement in front of the stall, I exclaimed in surprise, "How dare you ask for it. You actually want 20 yuan a piece."

Lin Wan weighed the three black dates in her hand. "I can take them. But I want to see where you picked them from, okay?"

The man was delighted when he heard this. "Of course you can, but the place is not close. And it only grew on a small vine."

Lin Wan took out six large dumplings and handed them to the man, then wrapped the black dates in a hand-woven bag and put it in the small pocket in her arms.

Lin 냭wan handed the bag of medicine to Wang Qiaoyun, "Uncle Wu, please take this medicine back with you and Qiaoyun. If it is convenient, please help me mail it back home." Lin 냭wan took out a small wallet and handed it to Wang Qiaoyun.

"Qiao Yun, you and Uncle Wu can go check around after you help me mail the medicine. Don't worry about the courtyard. I've already asked someone to transport the things away. You can stroll around without worry, and remember to eat. Xiao Su and I will go for a while and will be back soon."

Wang Qiaoyun took the wallet and nodded, knowing that it would be inconvenient for them to carry so many things back and forth.

"Be careful."

As they drove to the countryside, Lin Wan asked the man, "Uncle, what's your name?"

"My last name is Zhuang, Zhuang has a new name, you can just call me Lao Zhuang. Girl, I'm telling you, I'm not lying to you, this is really good stuff. My mother took one pill and the snake venom was cured."

Lin Wan nodded, "Uncle Zhuang, I am studying medicine and I am very curious about these strange herbs. Thank you for agreeing to bring us here."

The three of them climbed up Jiuyue Mountain. The mountain was not too high, but it was very large.

After walking around for a while, Lin Wan could see that Zhuang Youxin was very familiar with the mountains.

As I walked, I slowed down a lot. Next to a rock, I saw a dry vine hanging from it that was not very visible.

"This is it. I remember it very clearly. My mother saw this fruit before. She thought it was a wild fruit at the time."

Zhuang Youxin said this while pointing at a dry vine in a pile of weeds.

Lin Wan walked forward and pulled away the weeds, and found that the whole dry vine was very thin. It was lying on a large rock like a creeper.

He took out two big reunion notes from his pocket and handed them to Zhuang Youxin, "Uncle Zhuang, thank you for bringing me here. This is for your hard work."

Zhuang Youxin looked at the girl in front of him in surprise, "Girl, I'm already very happy that you can buy my fruit. I can't accept this money. This dry vine has become like dry grass since the fruit was picked. I..."

Lin Wan stuffed the money into Zhuang Youxin's hand, "This is very important to my research. Thank you, Uncle Zhuang, you have to accept this money."

Taking out the small shovel from behind his waist, Lin 냭wan gradually pulled away the weeds.

The whole dead vine, which was less than 1.5 meters long, was exposed. She had definitely never seen such a thing before.

But I have seen something similar to this in a book. Purple jade fruit, growing on vines.

It grows in shaded places all year round. Its fruit is shaped like a date, with full and crystal clear grains.

It has the effects of detoxifying, clearing heat, promoting blood circulation and removing blood stasis. The vine can be used as medicine and is known as the best elderberry.

The most precious part is the underground root, which is shaped like a sweet potato and can quench thirst, dispel evil wind, and strengthen the tendons and bones. It has a very powerful repair function.

Lin Wan never thought that the things in the ancient books and miscellanies were actually true.

The fruit was just as described in the book, and the shapes of the vine leaves were just as drawn in the book.

Carefully digging out a palm-sized root, Lin Wan peeled the entire vine off the rock. The entire purple jade fruit root was still covered with white mist. The vine had almost no mist.

Zhuang Youxin looked at the girl in front of him and asked, "Girl, are you studying medicine?"

Lin Wan nodded, "Uncle Zhuang, just call me Xiao Wan."

As he spoke, he put the entire vine root of the purple jade fruit into the bamboo basket.

"Girl, my old father has not been in good health. Can you help me take a look? I will pay you if you can help him.

My father has been to many doctors but nothing has worked. He always has stomachaches at night and can’t even straighten his back. He has suffered a lot these years.”

Lin Wan stood up and pushed away the big knot that Zhuang Youxin handed to her. "Uncle Zhuang, just call me Xiao Lin. I'll go with you to take a look. I'm just not very skilled. If I could see, I would definitely help you find a solution. Don't be surprised if I can't see anything."

Zhuang Youxin's dark and thin face wrinkled with laughter. "Thank you, thank you. It would be better if you can see it. If you can't, we will just accept it. Is there anything strange? I also want to thank you for coming with me."

The three of them walked down the hillside and it took them more than an hour to reach the Zhuang family's courtyard.

The whole village is not big, with only a few households. In the yard, an old lady is drying herbs.

Seeing a few people coming into the yard, she smiled and said, "Youxin is back. You must be hungry. Mom will cook. These two are..."

"Mom, this is the medical student I found. I want her to help my dad." Zhuang Youxin led Lin Wan and the other person into the house.

When Zhuang's mother heard this, she quickly put down the things in her hands and said, "Please come in quickly."

As soon as Lin Wan entered the house, he saw Zhuang's father, who looked quite old.

In the dim house, Lin Wan's hand rested on Zhuang's father's wrist for a long time.

"I was once attacked by cold when I was young." Lin Wan said this in the affirmative.

When Old Man Zhuang heard this, he sat up straight, somewhat unable to believe it.

Zhuang Youxin scratched his head and said, "Well...Xiao Lin, the climate here is quite warm all year round. It's never too cold. Why don't you take a closer look?"

Zhuang's father stopped his son and said, "You are right. I did fall into a glacier when I was a child. I was sick for a long time, but I was only ten years old at that time. I went to the north with my elders and fell in because I was having fun."