Bei Yutian held the "Poison Sutra" in one hand and the world's most poisonous in the other, and returned to the room.

She first put away the poison that day, this is her task, and there can be no accidents.

Bei Yutian opened the "Poison Sutra" again, and she was already very familiar with the things inside. Now, what she has to do is to find out what these poisonous weeds are all about.

In this heaven and earth, everything is mutually reinforcing, even if there are so many poisonous weeds, it is no exception.

After all, those who know how to use medicine or know how to use poison know that if something is poisonous, then there must be something around it that can make an antidote.

Just now, she opened the poison and put it on the tip of her nose to smell it, and now all she had to do was find out what kind of poisonous weed it was made of according to the smell of the poison.

Flipping through the "Poison Sutra", Bei Yutian's movements suddenly stopped.

I saw the corners of her lips slightly hooked, looking at the poisonous weeds in front of her, showing a slight smile.

Yes, the poisonous weeds in front of her were exactly the kind of smell she had smelled.

I can't imagine such a coincidence. She stumbled upon this poisonous weed on the hill behind the Advent Hall. At that time, she just saw a poisonous snake guarding the edge of this poisonous weed, and then thought of what the "Poison Sutra" says, plants of the same sex or plants and animals are attracted to each other. Since it was a poisonous snake, when he saw that he was near the poisonous weed, he spat at her, thinking that it cared about the poisonous weed at that time.

Since she had touched the "baby", how could she give up so easily.

For others, it may be troublesome or not easy to dispose of this poisonous snake, but for her with deep internal strength, it is a piece of cake.

Bei Yutian picked up a few small stones from his feet, injected the internal force into the stones, and first threw one at the snake, seeing that the snake was very clever to dodge, Bei Yutian smiled.

Didn't the snake know that it was like this, just like Bei Yutian's intention.

Taking advantage of the gap between the snake and dodging the first stone, Pei Yutian quickly threw the second stone in his hand. The snake dodged the first, but failed to dodge the second, and was about to attack Bei Yutian when it was hit in the head by the second stone.

It was a stone with fifty percent of her internal force, and its small snake head could not resist it, and immediately its head turned into a pile of red paste.

Bei Yutian squatted next to the poisonous weed, and saw that the leaves of the poisonous weed had some small thorns, and if she rashly dug out the poisonous weed, she was afraid that she would hurt herself.

Thinking of this, Pei Yutian did not move the poisonous weed, but dug out its roots along with the soil.

I wanted to transplant it to the medicine field, but I was afraid that the senior brothers would endanger their lives by mistake, so Bei Yutian simply transplanted it into the space. After all, this space upgrade has an extra piece of land.

Bei Yutian accepted the "Poison Sutra", lay on the table, and immediately entered the space with his divine sense. When I came to the land, I saw that the poisonous weed she had transplanted was growing vigorously.

Squatting down, she got closer, and fanned the air around the poisonous weeds with her hands, and the faint smell of the poisonous weeds slowly reached the end of her nose.

Yes, the poison she gave to her with the master is a kind of smell....

Now that it has been determined that the poison is made from it, Bei Yutian has some clarity in his heart about the antidote.

She controls her consciousness and emerges from space.

It's already dark outside.

Bei Yutian took off her clothes, but she didn't go to bed, but changed into a black night dress, jumped through the window, and her figure disappeared in the room.

She traveled to the place where she had last found poisonous weeds.

A small mud pit dug by her on the ground was still there, and Bei Yutian knew that no one had been here since she left. That said, there's a good chance that decompression is still there.

Bei Yutian blew the fire fold he brought with him, illuminating his feet brighter.

She crouched down and looked closely around the mud puddle.

It stands to reason that the poisonous weed is the most poisonous in the world, so there should not be any vegetation around it. But now, around the mud pit, there was an extremely small young grass, the larger one was not as big as her fingernails.

Bei Yutian rubbed a few times on the slight grass with a dead branch at hand, and saw that the dead branch was stained with some pale green sap.

Putting the dead branch slightly close to the end of his nose, Bei Yutian couldn't help but be stunned, looking at the dead branch that had turned pale green due to the grass juice, a little incredulous.

The smell was not the smell of grass, but the smell of flowers.

Afraid of smelling the wrong thing, Bei Yutian leaned into his nose again and sniffed it.

She didn't smell it wrong, it was really the fragrance of flowers. It was amazing, it was the first time she had seen such a strange grass.

To be able to have such a smell of grass, it must not be ordinary to think of this grass.

Thinking of this, Bei Yutian hurriedly dug out the grass along with the soil under them, and planted them in the space without thinking. Not far from that poisonous weed.

After planting, Bei Yutian glanced around the mud pit again, and there was no longer anything alive, so he got up and flew down the mountain.

By the time she got back to her room and cleaned up, it was already late at night. Now, she wants to rest, and the rest will be when she wakes up tomorrow.

Early in the morning, Pei Yutian woke up early.

She got dressed, and instead of rushing to wash as usual, she let her sense enter the space to check if the grass she had transplanted last night had died.

After seeing that the grass was not affected in any way, and it looked greener than last night, Bei Yutian breathed a sigh of relief, and then he came out of the space and was busy washing and eating.

Just as she was about to enter the space again, she suddenly stopped, walked to the place where the poison was placed, took the poison out, and found a small saucer, dropped the poison into the small saucer, and then put the poison away.

With that done, she carries Fluttershy into the space.

Whether the grass is an antidote, or whether there is restraint against poison, she only needs to try it to know.

Bei Yutian carries Fluttershy to the grass she brought back yesterday.

She wrapped her hands in a handkerchief, plucked off one or two grasses through the handkerchief, and then placed them in a small dish containing the most poisonous.

Bei Yutian's eyes widened, and he didn't dare to blink, for fear that he would react if he missed the herb.

But after observing for a while, the poison and the grass did not change at all.

Bei Yutian couldn't help but wonder: Could it be that she was wrong?

Glancing at the disc, there was still no change, and she slowly put down what she was holding. Just got up, and suddenly his eyes widened, and his face was shocked.

I watched the grass in the small dish suddenly melt slowly, and the most poisonous color in the dish was slowly fading, until it turned pink, and then stopped changing.

Then, Bei Yutian smelled a strong floral fragrance, which was different from the floral fragrance of the grass.

If the fragrance of grass is a light floral fragrance, then this floral fragrance is as rich as a rose.

Until the poison becomes like this, is it poisonous or not poisonous now?

Pei Yutian's eyes were dark, thinking.

Every time a doctor develops a new prescription, he always has to find some people or animals to test the medicine, and the same method can be used for this poison. However, it is impossible for people. Then it can only be animals.

Thinking of this, Bei Yutian suddenly thought of the back mountain.

That's right, there will definitely be some rabbits or mice on the back mountain.

As soon as she said it, she pushed open the door and walked towards the outside of the Advent Hall.

As soon as I arrived at the gate of the courtyard, I saw a person walking towards me.

Bei Yutian stood still. I only heard the man shout, "Senior Sister Pei, where are you going so early?"

The person who came was none other than Senior Brother Yunren.

Pei Yutian replied politely, "Senior Brother Yunren. I want to go to the back mountain and catch a small animal to test the medicine."

Yun Ren was a little puzzled, "Test the medicine? What kind of medicine to try?"

Bei Yutian frowned and said lightly, "Poison."

The fact that the master asked her to learn the "Poison Sutra" was already well known in the Advent Hall, and she didn't have to hide it anymore.

Seeing that she was outspoken, Yun Ren smiled slightly, "If you want to catch some small things, then your senior brother and I are the best at it." I used to catch a lot of rabbits or pheasants in the mountains

Brothers and sisters are hungry. On that mountain, I have found it out. Let's go, I'll take you there, so I can save some time."

Without waiting for Bei Yutian to speak, Yun Ren took the lead in turning around and walked towards the mountain behind the Advent Hall.

Bei Yutian opened her mouth and wanted to say that she could go by herself, but looking at Yun Ren, who had already walked away, she didn't say anything in the end.

Let's just be together.

As soon as he arrived at the foot of the mountain, Yunren motioned to Pei Yutian to silence.

Bei Yutian frowned slightly, quietly watching Yunren with his waist bent, and cautiously walked towards a barren grass. Seeing him like this, it is really different from usual. Bei Yutian couldn't help but raise his eyebrows.

Looking closely, the wild grass was a little different from the wild grass elsewhere.

The barren grass looked like the other barren grasses around it, but the other barren grasses looked green, while the barren grass that Yunren was close to was pale yellow, and it seemed to be slowly dying.

Bei Yutian was a little curious, she wanted to see what Yun Ren was going to do.

Neither of them made any movement, and Bei Yutian could even feel that Yun Ren was trying to lighten his breath.

After waiting for a moment, suddenly, the wild grass seemed to be moving in the distance.

Bei Yutian's eyes were a little surprised, and he didn't dare to blink when he looked at the barren grass.

But when I looked at it again, the weeds didn't move. Bei Yutian tilted his head, raised his foot, and just wanted to take a step forward, but the foot he raised suddenly stopped in midair.

The grass rattled again, this time louder than before. Soon, she saw a small thing poking its head out of the grass.

It was a little hare.

said that it was too late, it was fast, and Yun Ren, who had been guarding the edge of the barren grass, suddenly moved.

He was quick and pressed the rabbit to the ground.

The rabbit was suddenly restrained, and its four legs kept struggling, trying to break free from Yun Ren's grasp.

But how could its little rabbit be able to defeat Yun Ren's strength. Soon, Yun Ren walked towards her with both ears and a smile.

"Give." Yun Ren handed the rabbit to Bei Yutian's eyes.

Seeing this, Bei Yutian hurriedly stretched out his hand to take it, and then thanked Yun Ren.

Yun Ren waved his hand again and again, "Senior Sister Pei, do you want to catch it again?"

Looking at the rabbit that was still struggling in his hand, Bei Yutian shook his head, "One is enough, Senior Brother Yunren, let's go back."

Yun Ren nodded.

When going down the mountain, Yun Ren didn't walk in front like when he went up the mountain, and at this moment, he walked beside Bei Yutian.

Bei Yutian carried the rabbit and looked ahead.

The two walked side by side, but neither spoke.

Just when he was about to arrive at the Advent Pavilion, Bei Yutian finally couldn't help but stop, looked at Yun Ren, and said in a light tone, "Senior Brother Yun Ren, do you have something to say to me?"

Hearing her say this, Yun Ren's mouth opened wide, and he immediately reacted.

Also, before she came here, she had never been in contact with medical skills, but she must be very smart to be so proficient in medical skills in such a short period of time.

Then how could his abnormality today not be noticed by her.

Thinking of what he was about to say, Yun Ren's face was slightly embarrassed, and he hesitated for a moment before finally speaking.

"Senior Sister Pei, actually, I want you to help with something."

Bei Yutian was calm, raised his chin slightly, and motioned for him to continue.

"Actually, Senior Brother Yunhai's heart is not bad. The reason why he did that was only carried away by jealousy for a moment. He has a talent for herbs, and in time he will be a good healer."

Pei Yutian didn't say anything.

"When I sent him out of the valley that day, I could see that he regretted it very much. But the master has always said the same, is there any way for me to change the master's decision."

Yun Ren's tone paused.

Pei Yutian asked softly, "Does Senior Brother Yunren mean to ask me to help the master ask him to return to the pavilion?"

Thinking of this possibility, Pei Yutian's eyes were plated with a layer of coldness.