Luo Yao quickly put down Lin Yunxuan and motioned for her to crawl over to Biyun Grass.

From the moment they came in just now to the moment of the fierce battle, Luo Yao noticed that every time the big snake attacked, he deliberately avoided the position of Biyun Grass. It can be seen that if Biyun Grass has no scruples there, it is the place it has to protect.

Legend has it that the precious herbs are guarded by the spirit snake, and the Biyun grass is so special, could it be said that this big snake is the spirit snake that guards the Biyun grass?

Lin Yunxuan also saw it at this time, and she didn't know where the strength came from, so she crawled to the position next to Biyun Grass with her hands and feet.

The blue cloud grass in front of me is really special, especially the tip of the blade of grass, slightly bulging, crystal green, as if there is a drop of water that blows and can be bounced inside. Lin Yunxuan's curiosity was aroused, and she couldn't help getting closer and closer, and her whole face was about to stick to the blue cloud grass.

"Xuan'er, you want to find a way to dig out the Biyun grass, and I'll drag the big snake." Luo Yao pulled out the soft sword in his waist and said while attracting the attention of the big snake.

"Good. Try not to hurt that snake, it should be the spirit snake that guards the Biyun Grass. After Lin Yunxuan heard Luo Yao's words, she couldn't help but worry about him and the big snake, hoping that they could both be safe.

"I try." Luo Yao replied without looking back, dancing the sword in his hand to prevent the big snake from moving towards Lin Yunxuan.

After a while, the big snake seemed to understand that the person wielding the long sword in front of him deliberately prevented it from moving towards the Biyun Grass, raised its head and spit out the letter, opened its big mouth and pounced towards Luo Yao.

Luo Yao took two steps back with a jump.

The big snake suddenly twisted its body, and its big tail swept towards Lin Yunxuan in an instant.

Luo Yao hurriedly flew over and stabbed the big snake with a sword. The big snake was in pain, its tail tilted to the side, and swept over half a meter behind Lin Yunxuan.

Lin Yunxuan felt a strong wind blowing behind her, but she didn't dare to look back, and continued to dig the soil under the Biyun grass with the cone-shaped stone stalactites in her hand intently.

Luo Yao took advantage of the gap between the pain of the big snake and the big snake, quickly stepped forward and grabbed the tail of the big snake with his hand, lifted it and shook it vigorously, and suddenly the big snake's body softened. Luo Yao saw that the opportunity was coming, tiptoed a little, flew to the right side of the snake's head, kicked the snake's head hard, and the snake's head immediately hit the rock next to it, only to hear a bang, the snake's head hung down softly, and the whole snake body was paralyzed, motionless.

At this time, Lin Yunxuan cheered: "I dug up the Biyun grass." ”

Hearing this, Luo Yao flew to Lin Yunxuan's side, saw her holding a muddy Biyun grass in her hand, hooked her lips and smiled, "Great, let's get out of here quickly." The snake was just knocked unconscious by me, and maybe he will wake up soon. ”

Lin Yunxuan nodded, ripped off a piece of fabric from the sleeve of Luo Yao's left arm, and carefully wrapped the Biyun grass. She didn't know how to preserve the green cloud grass, so she could only dig it out with the most primitive uprooting method and take it away with the soil from the roots.

Luo Yao saw Lin Yunxuan unceremoniously pulling the fabric on her sleeve, and the corners of her mouth twitched. Lin Yunxuan glanced at his expression, a trace of cunning flashed in his eyes, and said with a smile: "Anyway, your clothes are torn, you won't mind breaking a little more, right?" ”

Luo Yao looked at her deeply and said, "I don't mind." ”

"Alright, let's go." Lin Yunxuan carefully put the wrapped Biyun grass in her arms, looked up and said to Luo Yao.

Luo Yao jumped off the stone wall with his arms around her waist, and the two quickly turned back along the way they came.

After leaving the cave, Lin Yunxuan glanced at the surrounding cliffs and asked with a difficult face: "We are now trapped at the bottom of the cliff, how can we get out of here?" If this Biyun grass leaves its original growth environment, it may soon wither, and its medicinal effect may be greatly reduced. ”

Luo Yao glanced back at the hole behind the waterfall, his face sank slightly, and said, "We have to get out of here as soon as possible, aside from the medicinal effect of Biyun Grass, if the big snake wakes up, maybe it will also chase it out." ”

"What then?" Lin Yunxuan was already at a loss, but after listening to Luo Yao's words, she became even more anxious.

Luo Yao pondered for a while, pointed to the waterhole and said, "Let's go out by water." Since I could dive in from under the pool, it stands to reason that it would be possible to dive back in. ”

"Dive back?" When Lin Yunxuan heard that she was going to dive back from the pool, she was shocked, and she couldn't help swallowing a mouthful of saliva, and she was full of thoughts for a while.

Diving back from the waterhole is probably the shortest way to do it at the moment.

It's just that the mysterious flow of water she encountered before she fainted yesterday was so terrifying that it still makes her heart palpitate. She didn't know how she got to the waterhole after fainting, maybe as Luo Yao guessed, she was sucked by the mysterious power, and then floated down the current to the shore.

In any case, to go through yesterday's experience again, she is still quite resistant in her heart. After all, the mysterious power of the natural world is too difficult to say, and there are many strange natural phenomena, who knows if she can get away with it the first time, and whether she can be so lucky the second time?

However, if you don't take the waterway, you have to climb the mountain to get out. Surrounded by mountains here, the mountains are high and steep, it is difficult for ordinary people to climb up at all, Luo Yao's light skills are good, with his strength, it is not a big problem to climb out from here. But she won't work lightly, if Luo Yao wants to take her to climb the mountain with this oil bottle, if it goes well, she should be able to go out in two days, if it doesn't go well.......

Neither of them knew how long Biyun Grass could survive without its original growth environment, and how long the medicinal properties could survive, but what was certain was that the sooner Biyun Grass was delivered to the patient, the patient would have more hope of being cured.

In addition, there is also a spirit snake in the cave that will wake up at any time, and once it finds out that the Biyun grass has been stolen, it will definitely crawl out to find them.

How can this feeling be so much like "there are pursuers in front and tigers in the back"?

Time is running out, and decisions must be made as soon as possible.

Mountain road? Waterway? Mountain road? Waterway?

......

Luo Yao saw that the expression on Lin Yunxuan's face was unpredictable, both scared and hesitant, and seemed to be very entangled, thinking that she was worried about diving. After all, there are not many women in their land who can swim in water. So Wen Sheng asked, "Xuan'er, will you be able to drink water?" ”

"Yes, but this waterhole has a mysterious power, and I'm afraid to be tortured by it like I did yesterday to the point of fainting." Lin Yunxuan wrinkled her little face and honestly expressed her worries.

"Don't worry, I'm here." Luo Yao put Lin Yunxuan's hand in her palm, let her feel the warmth of her palm, and encourage her.

Lin Yunxuan felt Luo Yao's warmth, slowly relaxed, and felt like she had taken a reassuring pill, she decided to fight for the waterway.

"Let's go by water. But before going into the water, we have to find a way to wrap the green cloud grass well, so that it doesn't touch the water as much as possible. Lin Yunxuan said with a firm expression.

"Good. We went into the woods to see what could be used to waterproof. Luo Yao held Lin Yunxuan's hand tightly and led her to the woods.

The two searched in the woods for a while, but did not find any suitable materials. When he was about to go back, Lin Yunxuan saw some spider webs on the tips of Luo Yao's hair, so she reached out to help him remove them. Suddenly, a flash of inspiration flashed and she said happily to Luo Yao: "I thought of it, we can use spider webs to wrap Biyun grass." The surface of the cobwebs has grease that makes it waterproof. ”

"Are you sure?" Luo Yao heard for the first time that spider webs can be waterproof, and asked in disbelief.

"Well, there are no other good materials anyway, so it doesn't hurt to try." Lin Yunxuan shrugged and said.

Luo Yao thought for a while, this is indeed the case, he can only be a dead horse as a live horse doctor.

So the two went their separate ways to find the cobwebs.

A quarter of an hour later, Lin Yunxuan used the spider web she found to reluctantly wrap the cloth wrapped in Biyun grass, then wrapped Luo Yao in three layers of an unknown long and wide grass found under the cliff, and then tore a piece of the placket from the hem of Luo Yao's robe to wrap two layers, and finally tied a bow.

Lin Yunxuan stuffed the bulging Biyun grass into Luo Yao's arms, saying that it was safest to put her in his arms, and she was afraid that she would be swept away by the water when she put it.

Luo Yao looked at Lin Yunxuan with a smile and let her fiddle.

After Lin Yunxuan got it done, she took Luo Yao's hand, took a big breath, and then dived into the waterhole with Luo Yao.

Luo Yao dragged Lin Yunxuan down, and felt that it took a long time to swim to the dark cave at the bottom of the pool.

But every time they wanted to enter the hole, they would be pushed out by an invisible force, and after repeating this a few times, Lin Yunxuan gradually felt that she was not angry enough.

From diving to coming to the entrance of the cave, the two spent a lot of time, even though Lin Yunxuan's lung capacity was better than that of ordinary people, she couldn't stand it anymore.

Lin Yunxuan pulled Luo Yao, and after seeing him looking at herself suspiciously, she pointed to her mouth, and suddenly a long string of small bubbles appeared in her mouth.

Luo Yao suddenly understood, Lin Yunxuan was about to die, he looked at the long list of small bubbles, his eyes were full of anxiety and worry, he hugged Lin Yunxuan, and bowed his head and kissed it without hesitation.

Lin Yunxuan was stunned, this thing was going to kiss her at this time, and she was just about to push Luo Yao away, when she found that he was crossing the air to herself, and the hand that pushed him let go.

Luo Yao gave Lin Yunxuan a ferry and took her to swim to the water.

With a "bang", the heads of the two surfaced.

Lin Yunxuan breathed in the fresh air, feeling as if she had lived a new life.

"What should I do if I can't get into that hole?" After Lin Yunxuan felt that her breathing was smooth, she looked at Luo Yao beside her.

"Let's try again, if we still can't get in, we can only come back to the shore first and then think of a way." Luo Yao twisted his eyebrows and said.

"Good. Let's go now. After Lin Yunxuan finished speaking, she took another big breath and sank to the bottom of the water.

Luo Yao quickly took a deep breath and caught up with Lin Yunxuan's footsteps.