Song Wei finally sensed that something was wrong with Xia Ruofei.

Because at this time, Xia Ruofei's body had begun to tremble slightly, even if he couldn't see his expression clearly through the gas mask, it could be seen that Xia Ruofei should be in great pain at this moment.

"Ruofei, what's wrong with you?" Song Wei asked with concern, and quickly walked to Xia Ruofei's side.

She wanted to reach out to support Xia Ruofei, but before she could touch Xia Ruofei's body, she felt a huge repulsive force, and the whole person was pushed out at once, hitting the stone wall hard, and let out a muffled sound of pain.

Xia Ruofei couldn't even speak, although he was very worried about Song Wei's situation, but now he couldn't protect himself, and he couldn't get out at all.

There was not much true qi left in the dantian, and Xia Ruofei felt that the meridians all over his body were aching, which was a manifestation of the overdraft of true qi.

But the heavy stone gate still rose unhurriedly, and it seemed that it would not be possible to reach it for a while.

Xia Ruofei couldn't help but show a sad wry smile.

After he got the spirit picture scroll, it has always been smooth sailing, this time entering the ancient tomb is a bit too reckless, once the true qi is exhausted and he can't get out, then he is not far from death.

And without his protection, Song Wei would never be able to get out of this underground palace alone, which is why her overconfidence has hurt her.

The stone wall was still tirelessly absorbing the true qi in Xia Ruofei's body, even if the true qi had changed from a majestic river to a trickle, this suction power had never become smaller, and Xia Ruofei felt that his soul seemed to be sucked out.

His consciousness gradually began to blur, and countless pictures began to flash in his mind, including scenes from his lone wolf service, sweet moments when he was with Ling Qingxue, and even Lu You, Feng Jing, Song Wei and others......

At this moment, Xia Ruofei's voice suddenly came from Xia Qing's mind: "Master, use the Spirit Heart Flower Petals!"

This voice was like an initiation, and it suddenly restored Xia Ruofei's sanity a lot.

Like a drowning person grasping a life-saving straw, Xia Ruofei also reacted quickly.

In fact, Xia Qing has been paying attention to the situation in the outside world, but he didn't notice anything unusual at the beginning, after all, the flow of true qi is in Xia Ruofei's body, and it is impossible for his divine thoughts to monitor his master at all times.

It was Xia Ruofei's body that began to tremble, and Xia Qing realized that something was wrong.

At this time, it was actually very critical, and Xia Qing even felt that the entire Spirit Map Realm began to tremble.

There is only one possibility that the host's life is under great threat.

Xia Qing found that Xia Ruofei was close to running out of oil, and he hurriedly reminded Xia Ruofei.

In fact, Xia Ruofei also entered a misunderstanding, and he didn't think of using the Spirit Heart Flower petals to restore his true qi.

After he reacted, he hurriedly used his divine thoughts to probe into the spirit map space.

At this time, Xia Qing in the space had already opened the box containing the Lingxin Flower petals - at this time, it was too late to use the diluted Lingxin Flower petal solution, so he could only use the whole petal directly.

After more than a year of accumulation, the Lingxin Flower petals in the box have reached hundreds, Xia Ruofei didn't think about it so much, and directly thought about it, and the invisible power of the space disappeared into the Lingtu space with two Lingxin Flower petals.

This is the first time he has been so extravagant, but if he stays in Qingshan without worrying about running out of firewood, even if all these hundreds of petals are used, Xia Ruofei will not feel the slightest distress.

The petals of the Spirit Heart Flower appeared directly in Xia Ruofei's palm.

These petals are very peculiar and are quickly absorbed as soon as they come into contact with human skin.

However, this time it was different, as soon as these two petals appeared, the suction on the stone wall seemed to increase all of a sudden.

The petals were actually absorbed by the stone wall a lot, and Xia Ruofei felt that at most half of them were absorbed by himself.

After the ingredients of the Lingxin Flower petals entered the body, the effect was also immediate, Xia Ruofei immediately felt a faint pain, and the meridians that were almost depleted were suddenly moisturized, and the acupoints of the whole body seemed to begin to produce true qi, and the empty dantian slowly began to fill......

And after the stone wall absorbed the ingredients of the Spirit Heart Flower petals, the speed of the stone gate's rise also suddenly accelerated.

Although Shibi was still absorbing Xia Ruofei's true qi, the petals of the Spirit Heart Flower were also replenishing.

Until the effects of the drug are exhausted, "income" and "expenditure" are basically balanced.

Xia Ruofei secretly breathed a sigh of relief in his heart, this time it was really dangerous!

He didn't hesitate, his mind moved again, and he took out two more spiritual flower petals.

Shi Bi also unceremoniously sucked more than half of it, and the remaining components of about half of the petals entered Xia Ruofei's body, helping him recover quickly.

The stone gate was still rumbling up, much faster than before.

Finally, the heavy stone gate rose to the top, and slowly stopped as the sound of a machine running sounded.

At this moment, Xia Ruofei felt that the suction on the stone wall suddenly disappeared.

He quickly withdrew his hands and leaned against the stone wall, gasping for air.

After recovering a little, Xia Ruofei hurriedly propped up his body and looked in the direction of Song Wei.

"Song Wei, how are you?" Xia Ruofei asked anxiously.

Song Wei's somewhat weak voice came from his headphones: "It's okay...... It's just a bit of a fork in the air...... Ruofei, what happened just now?"

When Xia Ruofei thought of what had just happened, he was afraid for a while.

He pretended to be relaxed and said, "It's nothing, it's all over!" Song Wei, the stone door is open, let's get ready to go in!"

"Are you really okay?" Song Wei asked with concern, "Why do you feel so tired?"

"It's really okay!" Xia Ruofei said, "It's just that the physical strength is a little overdrawn......"

Song Wei was a little puzzled, Xia Ruofei was just standing there just now, his hands pressed on the stone wall motionless, how could his physical strength be overdrawn?

However, there were too many things that she couldn't understand tonight, such as the mysterious and terrifying trapped killing array, she vaguely felt that this seemed to be a field that she had never understood before, and Xia Ruofei definitely knew more than her, so she didn't break the sand pot and asked to the end, just nodded silently.

Xia Ruofei did not hesitate to take out the Lingxin Flower petals at this time, and took out two pieces from the Lingtu space again, and fell directly into his palm.

Blocked by protective gloves, Song Wei naturally couldn't see any clues.

The true qi in the body was rapidly recovering, and the dantian was also full of vitality again.

Xia Ruofei then unloaded the mountaineering bag, reached out and groped inside, took out a bottle of mineral water and handed it to Song Wei, and said with a smile: "Drink saliva!"

This is naturally the Spirit Heart Flower petal solution he took out from the Spirit Diagram space, and it is the kind with a high concentration.

Just now, Song Wei was pushed out by the repulsion on her body, and she hit the stone wall so hard, Xia Ruofei was also full of regret in her heart.

After the tense and exciting scene just now, Song Wei also felt a little dry, nodded and said, "Thank you...... I should be fine if I take off my gas mask now, right?"

Xia Ruofei directly took off the gas mask he was wearing, and at the same time, the true qi diffused around the two of them, forming an invisible protective shield.

Then he said, "It shouldn't be a big problem in a short time, I'm going to take it off for breathe!"

Song Wei also couldn't wait to take off the gas mask - girls love beauty, and this gas mask looks like a pig's head after wearing it, how can she be willing to wear it all the time if it is not necessary!

Song Wei drank most of the bottle of water with a clatter, and the ingredients of the Lingxin Flower petals naturally began to repair the place she had just hit, and even her somewhat overconsumed physical strength began to slowly recover.

Song Wei also felt that she had recovered a lot, so she straightened her hair and said with a smile: "Let's go in!"

Xia Ruofei glanced at Shimen, nodded and said, "Okay!

Song Wei was a little nervous, but at the same time nodded a little expectantly and said, "Understood!"

Just now, Song Wei had noticed that there was a faint light coming from inside the stone gate, but then all her attention was focused on Xia Ruofei, and now that the stone gate was completely open, she immediately noticed the pale yellow light coming from the stone gate.

The two of them looked in the direction of the stone gate, and there seemed to be something in the shadows, but they couldn't see it very clearly.

Xia Ruofei used several spiritual flower petals in a row, and at this time the state had recovered to the peak, and I don't know if it was because of the overdraft of the true qi just now, now it feels like the cultivation has also improved, it was not too long to break through to the 5th layer of qi training, and it would take at least a few months to break through under normal circumstances.

However, he had already faintly felt the bottleneck just now, and it seemed that breaking through to the 6th layer of Qi cultivation was just around the corner.

Could it be that the limit state is good for the growth of cultivation? Xia Ruofei said in his heart.

However, the feeling of almost dying just now, Xia Ruofei didn't want to try it easily, it didn't hurt to try it under controllable circumstances.

Xia Ruofei released his spiritual power and carefully probed forward, and at the same time, his true qi was released, protecting him and Song Wei, and the two stepped up the steps and walked into the stone gate.

After walking in, Xia Ruofei found that it was a six- or seven-meter-long road, and there was an oil lamp on the wall on both sides of the road every one meter, emitting a dim yellow light.

"This ......" Xia Ruofei and Song Wei both showed shocked looks.

I don't know how long this underground palace has existed, even if it is according to the speculation of experts, it is at least a building of the Ming Dynasty, the oil lamps on both sides of this corridor are still on, is it that the lamp oil is not used up?

And how can there be so many raised in this dungeon to burn?

"This is the Everlasting Lantern!" Song Wei said excitedly, "I can't imagine that there really is an Everlasting Lantern!"

In the modern scientific explanation, the lantern actually spontaneously combusted when the tomb was opened, and the tomb would be extinguished due to lack of oxygen when the tomb was closed, but this is obviously not the case with the oil lamp in this corridor.

Xia Ruofei looked at the oil lamp, and there was an indescribable weird feeling in his heart.

In fact, this dungeon was full of weirdness, and he couldn't help but be more vigilant.

"Let's go in and have a look!" Xia Ruofei said.

He stretched out his hand and grabbed Song Wei's soft hand, in fact, this was a subconscious action that Xia Ruofei felt dangerous, but Song Wei's heart was like a deer crashing, and she glanced at Xia Ruofei quickly, but she didn't withdraw her hand.

The two walked across the Yongdao in a short period of six or seven meters, and when they got closer, they found that the Yongdao turned right here, and they did not hesitate and continued to walk along the Yongdao.

After turning this corner, the two of them advanced another ten meters, and at the same time stood still, with an extremely shocked look in their eyes.

Before their eyes, a huge square appeared at their feet, the size of two or three football fields, and the road came to an abrupt end, and the square was about ten meters below the road, as if it had sunk into the ground.

Moreover, Xia Ruofei also found that there were also many black holes on the opposite mountain wall, and there were many similar passages, all of which eventually led to this huge square.

Xia Ruofei stood at the entrance of the Yongdao, leaned over and looked up, he couldn't see how high the top was, but he could vaguely see a lot of shining points of light, like stars in the sky, which also illuminated the entire square below.

Xia Ruofei couldn't help but be stunned, the scale of this dungeon was beyond his imagination.

And just now he was only three or four meters down from the ground at most, and he had already arrived at the corridor where the trapped killing array was located, and he felt that he was walking on the flat ground all the way before, and he didn't go up and down, but now the top he saw was dozens of meters away from his conservative estimates.

It's just amazing.

Could it be that we have been going deep into the ground without realizing it just now? Xia Ruofei had such a thought in his heart.

The induction jade leaf preserved close to the body is already piping hot, indicating that the boundary stone is very close to here.

Xia Ruofei didn't hesitate much, and immediately decided to go down to the square.

There are about ten meters from this Yongdao crossing to the square below, if Xia Ruofei is alone, he can go down very easily, but if he wants to take Song Wei with him, it will take a lot of trouble - he must not worry about leaving Song Wei in this Yongdao.

Xia Ruofei took off his mountaineering bag and put it on the ground, groped in it, found a military dagger, and dug it up on the stone wall of the road without saying a word.

This stone was very hard, but Xia Ruofei used his true qi, and he quickly dug a hole in the flying stone chips.

He continued to dig, and soon carved a hollow in the stone wall like a doorknob, and then he dug a deep groove underneath the hollow.

After doing all this, Xia Ruofei took out another bundle of rope from his mountaineering bag, passed the rope through the hollow, and tied a solid mountaineering knot.

Xia Ruofei tried hard and confirmed that this structure could carry the weight of two people.

So he said to Song Wei: "Let's go down and have a look!"

Song Wei looked at the drop of more than ten meters, and a hint of cowardice flashed in her eyes, but she still nodded quickly and said, "Hmm!"

Xia Ruofei took out a strap from the mountaineering bag, then tied the two of them to the end of the rope and went down first.

He wrapped the strap around his waist first, and then smiled: "In order to ensure safety, I have to tie you to me!

Song Weiqiao's face flushed slightly, and she walked up to Xia Ruofei and said, "Tie it up!"

Xia Ruofei carefully tied her and herself together with a strap, and the two faced each other very tightly, and the soft delicate body made Xia Ruofei can't help but feel a wave in his heart.

He stabilized his mind, sat down on the edge of the corridor with Song Wei, reached out and grabbed the rope and said, "Go you!"

Xia Ruofei kicked his leg lightly, and the two of them rushed out of the corridor, Song Wei was so frightened that she hugged Xia Ruofei's waist tightly, and she didn't dare to open her eyes.

Under the effect of the rope, the two began to reverberate after a while, Xia Ruofei skillfully kicked on the mountain wall, and began to descend rhythmically.

Soon the two of them were down-to-earth and came to the ground of this huge square.

It wasn't until Xia Ruofei loosened the strap that Song Wei dared to open her eyes, she didn't care about being shy, and immediately began to observe this super large square curiously.