Song Fei was thinking about how to deceive Jun wanshuang.

Jun wanshuang grabbed a silver wolf as big as a cow in one hand, then threw it aside and said faintly, "take its demon pill."

Jun wanshuang said that, ran directly to the place where the blood roasted Yanghua grew just now, and then took her sick long sword and slowly dug the soil on the ground. Just now, she didn't mention everything about Song Fei.

Damn it, Song Fei.

Jun wanshuang picked up the long sword and squatted on the ground to dig carefully. The soil on the ground was digging more and more.

Is there still spirit grass or something more precious underground? Song Fei secretly said, but he quickly cut the head of the silver wolf and took out the demon pill.

"Ding Dong, if you find the demon pill, you can exchange points. 2000, whether you can exchange it or not." it is worthy of being a monster matching the strength of the strong in the spirit realm. This inner pill alone is enough to make Song Fei drool.

Of course, Song Fei doesn't dare to exchange it directly at present. First put it in the storage ring. Song Fei vowed that these will be mine in the future, including you.

Jun wanshuang dug very fast. She kept digging out soil from the pit, but she didn't find anything. This kind of digging method is not afraid to hurt the spiritual roots on the ground.

What's more strange to Song Fei is that with the strength of Jun wanshuang, there is no need to waste so much energy. Using flying sword directly is not more efficient than excavator.

Of course, the woman found herself to suffer. Song Fei was not kind enough to remind, let alone cheap enough to ask such questions.

Gradually dug out a small pit, Jun wanshuang's expression was more and more serious. The posture was changed from squatting to lying down. Her hands were constantly digging the soil, but she was very careful. It seemed that she was afraid of being surprised. Song Fei subconsciously held her breath. It was just strange that she had an idea to dig a hole. Why didn't she use force?

Song Fei, don't look too far. He doesn't want to be uncomfortable.

"Boy, what are you doing? Dig together." this time, Jun wanshuang's tone was not as charming as usual, but with urgency, and his name was changed from brother to boy.

"By the way, don't use mana." Jun wanshuang added.

"Oh?" Song Fei had to lie on the ground with him and looked at Jun wanshuang with the rest of the light. Suddenly, he found that the bright light on the woman's face was a little dim. Although she had killed the silver wolf monster in a short time just now, it seemed that the war had a great impact on her and made her tired.

"Why not use mana to dig?" Song Fei didn't understand.

"Shut up." Jun Wan said coldly.

"What a fickle woman." Song Fei sighed.

Then they were silent.

"Dig it out." Jun wanshuang's face was more anxious. Song Fei saw her eyes with a trace of expectation and tension.

"I hope you don't make a wrong judgment." with the digging deeper and deeper, there was a rare seriousness on Jun wanshuang's face. Song Fei suddenly found that this woman was more serious and beautiful than when she was enchanting.

I really don't know what kind of spirit grass is buried so deep that she attaches so much importance to it. Originally, she thought it was the blood burning sun flower, but she didn't think it was not at all. Is it an extremely precious natural material and earth treasure? Song Fei was vaguely touched. If it's a valuable natural treasure, do you want to exchange 30000 points for a fire symbol to destroy flowers?

Song Fei's heart turned restlessly. Jun wanshuang opposite him still looked at the soil nervously, as if a peerless treasure would suddenly appear in the soil. I don't know. Maybe there is a peerless treasure, it is likely to usher in Song Fei's fatal blow.

Digging, the soil in the pit suddenly sank. Unexpectedly, it was empty under the soil, and an extremely light heat suddenly gushed out of the concave place. Seeing here, Jun wanshuang's anxious face suddenly showed a trace of joy.

"Unexpectedly, it's true." Jun wanshuang's look was surprisingly excited.

"What are you digging for?" Song Fei looked at Jun wanshuang, who seemed to have changed completely as before, and said curiously.

"The sun burning flowers go down the yin-yang cave, and the soul flowers in the yin-yang cave." Jun wanshuang murmured, "this is the entrance of the Yang cave."

Song Fei saw a faint blush through the black veil on Jun wanshuang's face. This expression was obviously caused by too much excitement.

Later, Jun wanshuang's mana gushed out of her body. The trees and weeds that had just been destroyed, as well as the surrounding soil, immediately danced with the Qi she released, and then kept gathering above her head.

Then, Jun wanshuang slapped her hand toward the ground. Song Fei saw that as her hand fell, the soil under it suddenly burned up, and soon burned into scorched soil, exposing the hole under the scorched soil. Song Fei suddenly felt that a hot heat wave came from the deep of the hole. Song Fei never thought that there was a hot underground hole under the soil.

"Go ~" Jun wanshuang grabbed Song Fei and jumped directly down the cave. Then, the trees overhead lost the mana restriction of Jun wanshuang and fell to the ground. The messy trees and weeds covered the traces of the cave. At first glance, they looked like the scene left by the fight of monks.

With the entry of many friars, the damage caused by such fighting will be more and more, which will not arouse the doubt of friars at all.

Then Song Fei found that the strange underground cave was not only hot, but also very deep. After the two fell for about a minute, Song Fei stepped on the real place, and the more he went down, the more he gave Song Fei a burning feeling.

Then Song Fei found that in this underground cave, there is another channel that can walk upright, leading to the endless distance. This channel is very large, five or six meters high and four meters wide, but he doesn't know what is at the end of the channel.

Around the wall, there was a layer of red fire, which made the originally dark channel show a hazy red light.

"What the hell is this place?" Song Fei asked in a deep voice. He always felt that this place was not a good place, and there was a hidden danger coming from a distance.

"Yang cave of yin and Yang cave." Jun wanshuang said in a deep voice. At the moment, she was no longer coquettish, but a little nervous.

Song Fei's heart beat drums. Even she felt nervous. I'm afraid it would be a near death for herself.

"I have come in, can you let me die plainly." Song Fei said coldly.

Jun wanshuang was silent for a moment and said slowly, "I haven't entered the yin-yang cave either. I only see from an ancient book that the yin-yang cave is divided into Yin cave and Yang cave. The place we enter should be Yang cave. There is a blood red sunburn flower beside the hole, and there will be a black soul grass at the hole."

"What else?" song Feidao.

"The records in the ancient books are not very clear. They just say that the yin-yang cave is hidden underground. You can't scare it when digging. Otherwise, it will scare it away. This is also the reason why I don't let you use mana."

"Scared away?" Song Fei's face became very nervous. "You mean, is this hole alive? Is it a living creature?"

"I don't know," said Jun wanshuang with a smile. "I'm also the first time to come, but according to ancient books, yin-yang cave is very dangerous. Even immortals may fall."

"What?" Song Fei stared, "then you want to die and pull me!"

Jun wanshuang glanced at Song Fei lightly, and suddenly smiled and said, "do you want to die now? I can help you right away."

Song Fei trembled and suddenly realized that she seemed to be her prisoner, because she seemed to have changed another person and subconsciously ignored her demon nature. If the woman wants to kill herself, Song Fei believes she can do it.

"Er, you're a woman. How can you take risks alone." Song Fei turned his face faster than the book.

"Admit your fate," said Jun wanshuang, taking the lead in walking towards the cave.

Song Fei followed her footsteps, came to her side and asked, "what are you looking for?"

Jun wanshuang didn't answer. He suddenly grabbed Song Fei's clothes, then flew up in the air and flew quickly towards the hole.

As Song Fei entered the yin-yang cave more and more, the hotter and hotter temperature came from inside. Even if Song Fei practiced the way of fire and based on the skill of sun array, he felt a trace of sweat flowing out of his forehead. The surrounding walls have also changed from the original soil to hard rock.

"No." Jun wanshuang suddenly stopped and fell to the ground.

"What's the matter?" Song Fei also felt something wrong.

The place was quiet and terrible, and their words echoed loudly in the cave.

Jun wanshuang said with a calm face, "in the yin-yang cave, the Yin cave is parallel to the Yang cave. We have flown for so long. How can there be only Yang cave and no Yin cave."

"What is Yin cave? Is it cold inside?" Song Fei looked at the hot environment of Yang cave and thought of Yin cave.

"Cold?" Jun wanshuang said, "I don't know, but I can guess that it must be very cloudy."

Cold, yin? Song Fei frowned and then asked, "what is yin?"

"Haven't you heard of the underworld? Yin is Yin Qi, where ghosts like to stay." Jun wanshuang said coldly. Since the woman entered the hole, there was little coquettish feeling outside.

Ghosts? Song Fei secretly said that since Xiuxian came into being, he believed that ghosts existed, but he didn't know the way they existed. At least now, he hasn't seen them.

"Keep quiet." Jun wanshuang suddenly pulled Song Fei and whispered.

Song Fei also suddenly felt that a premonition of danger was gradually approaching him. Since entering this Yang cave, this feeling has become more and more obvious.

At the same time, they paid attention to the red wall and looked around from time to time, hoping to find the possible dangers around.

Suddenly, Song Fei's expression solidified. He slowly approached Jun wanshuang, pressed her back, whispered in her ear, "there is a white face on our head, looking at us."

what? Pale face?