Xia Shaoyuan knocked on the door there, Chu Feifei was a little idle, there was still residual internal force in his body, and he didn't feel cold for a while, but he had the heart to look at the wooden door.

The wooden door is a deep black-brown color, because it is a sunken wood in the cold water, and the wood has been completely changed, and the texture is more inclined to gold and stone.

"Hey, there's obviously a hole here, it seems to be where the door handle is, could it be that someone deliberately took the door handle to trap us?" Chu Feifei leaned to the door and looked at the egg-sized doorway, the light was too dim to see anything clearly.

Xia Shaoyuan snorted coldly, finally this stinky girl didn't think that the people in their Xia family were all white~ idiots, and actually thought that they didn't have a handle to open the door in the door.

Chu Feifei looked up at the shelter lamp on the wall, the sheepskin paste lampshade, and there was a little light in it, which seemed to be fixed on the wall.

Xia Shaoyuan saw Chu Feifei coming to the wall lamp, tiptoeing to compete with the wall lamp, and couldn't help frowning: "What do you want to do?" ”

Chu Feifei grabbed the base of the wall lamp and shook it twice, but the wall lamp was very strong, and there was no sign of falling off, Chu Feifei put down his somewhat sore arm, took a breath, and continued to fight.

A large hand went over her head, easily swirling the lamp and removing it.

"The base is poured into the wall, and it hasn't been cultivated for decades, so I'm afraid I won't be able to keep it." Xia Shaoyuan held the shelter lamp in one hand, and said sarcastically.

Chu Feixiao~ blushed slightly, and didn't defend himself, just held the lamp and shone it into the doorway.

Xia Shaoyuan patiently watched with his hands behind his back, and when he saw Chu Feifei watching for a long time, he suddenly pulled out the hairpin on his head, dialed ~ in the doorway, and suddenly understood that this girl wanted to find the machine, so as to open the wooden door.

However, the drawings of the machine, Xia Shaoyuan had also seen it because he was young and curious, and he had to twist the handle of fine iron to drive a number of gears in order to open the door, Xia Shaoyuan didn't believe that Chu Feifei could do such a thing with a copper hairpin.

didn't speak at the moment, just waited to see Chu Feifei's disappointed appearance, but he waited for a long time and found that Chu Feifei actually had no intention of giving up.

Xia Shaoyuan looked over, only to see Chu Feifei squinting one eye, concentrating on using the copper hairpin in the doorway~ to make it, the copper hairpin and the fine iron gear inside scraped, making a creaking sound.

"You know the mechanism?" Xia Shaoyuan said in surprise.

Chu Feifei straightened his waist, moved his waist~ limbs, which were a little sore because he had been in a posture for a long time, shook his head and said: "I don't understand, but I can see the principle in front of me, that is, I don't have the utensils at hand." ”

"What kind of utensils do you want?" Xia Shaoyuan couldn't help but be suspicious when he saw that Chu Feifei actually said that there was a doorway, and he could only understand the complex drawings that could be drawn.

Chu Feifei thought for a while and said, "I want a long handle with a flat tip and a little narrower than a dagger." ”

Xia Shaoyuan sneered: "Do you want to find a handle for you?" ”

Chu Fei glanced at Xia Shaoyuan and said slowly: "If the young master can find the handle, it will also be excellent." ”

Xia Shaoyuan was choked for a moment, so he simply ignored Chu Feifei and didn't knock on the door, just sat aside and meditated calmly.

I only heard Chu Feifei on the side knowing that Suo Suo didn't know what to do, one would run to the ice storage place below to make a harsh noise with an ice shovel, and then hit the hairpin with something, and there was no movement at all for a while, Xia Shaoyuan had to open his eyes to confirm that the girl was not frozen and fainted.

Xia Shaoyuan looked over and saw that the girl was squatting in front of the pile of shadowy ice cubes, not knowing what she was doing.

Xia Shaoyuan shook his head slightly, there is something to do, it is better than sitting there in a daze, he can sit quietly and run the internal force to keep warm, but that girl can't, she tosses back and forth like this, it is not necessarily a bad thing.

just admonished: "I feel that I can't stand the cold, so I will talk to my master." ”

The girl answered, and she didn't know what she was busy with, so Xia Shaoyuan simply went with her.

I don't know how long it took for Xia Shaoyuan to feel that he seemed to have entered a very mysterious realm, and everything around his body became nothing, only the self took care of himself, is this what the master said?

Xia Shaoyuan was secretly happy in his heart, he didn't expect that he had practiced martial arts for many years, and he couldn't reach the realm of concentration, but today in this ice cellar, he actually touched ~ a corner, and was about to continue to deepen this state.

The little hand that had been cold suddenly pushed him again and again: "Young master, wake up, young master?" If you fall asleep here, you may never wake up. ”

That kind of mysterious realm shattered as soon as he touched it, Xia Shaoyuan was depressed, and suddenly opened his eyes and stared at the stinky girl in front of him, the initiator Chu Feifei didn't notice it, and said innocently with a pair of big watery eyes: "Young master, I'm going to try to open the door now, but I can only open a small ~ slit, and the rest needs your help, young master." ”

What the? Xia Shaoyuan looked at Chu Feifei's hand in surprise, and saw that what she was holding in her hand was still her hairpin, but the front end seemed to be smashed flat, and the hairpin was wrapped in a layer of ice, which was much thicker, and the front end was no longer slender, but in the shape of a flat-headed chisel.

I don't know how this girl got it, could it be that she was tinkering with the ice just now, and she was making this weird-looking thing?

Chu Feifei gestured to Xia Shaoyuan, and Xia Shaoyuan reluctantly came to the door.

"I'm going to use this improved hairpin of mine now to activate one of the gears inside, and that gear can only open one percent of the door, which is a narrow small ~ slit. The design of this door can be automatically closed, once the subsequent gears do not continue to activate, the door will slowly close, so young master, you have to open the door completely before the door closes. ”

Xia Shaoyuan looked at Chu Feifei in amazement, she really knew how to do tricks?

In fact, the so-called mechanism technique of the ancients, in modern people, is probably a simple transmission theory that will be learned in elementary school, Chu Feifei tried his best to ignore the look of surprise on Xia Shaoyuan's face, stared at him and said: "Young master, the most critical place lies in you, you have to open the door before the door closes, otherwise my hairpin will be completely twisted by the gears inside, and there will be no such opportunity." ”

Xia Shaoyuan nodded slightly: "Got it." ”

Chu Feifei said solemnly: "Then I'm going to start, young master, please pay attention!" ”

Although he was still half-convinced in his heart, Xia Shaoyuan seemed to be infected by Chu Feifei's seriousness, and he also cheered up and watched her movements attentively.

I saw Chu Feifei poke the hairpin into the doorway, turned it slightly, and the heavy thousand-year-old wooden gate really made a slight clicking sound and slowly started.

Xia Shaoyuan was overjoyed, and hurriedly inserted his finger into the door when there was a gap in the door.

What Chu Feifei said was true, the door was only half a finger wide, and then stopped, and after a while, it began to close. The wooden door is already heavy, and coupled with the power of the machine bracket closure, ordinary people absolutely cannot stop it.

Xia Shaoyuan used his internal strength to open the door, sent Chu Feifei out with one palm, and jumped out with one step.

Behind him, the heavy wooden door slowly closed.

Seeing the sun outside the cave again, both of them felt like they were in a different world.

Xia Shaoyuan glanced at Chu Feifei with a complicated expression, and said lightly: "Good job!" ”

Chu Feifei also didn't expect his method to be really useful, and he was also a little proud, and cocked his nose at Xia Shaoyuan.

Xia Shaoyuan sneered: "Idiot." ”

He said, "If you don't want to have anything to do with me, just wait for me to go out, and come out later, and your hair and clothes must be tidied up." ”

Chu Feifei woke up at this time, his hair had already been scattered, and his clothes were stained with straw, going out like this would definitely make people suspicious, and when the time came, he would be accused of seducing ~ leading the young master, which was wronged.

Chu Feifei hurriedly pulled up his hair, Xia Shaoyuan raised his hand, and finally clenched his hand into a fist and put it down.

That's it, since he decided to let her go, and there are so many things involved, since she doesn't want to, then let her go, he said that he would save her life, and he did it!

Xia Shaoyuan turned around and strode out of the cave.

Behind him, Chu Feifei whispered: "Young master, you owe me a life-saving grace, remember!" ”

Xia Shaoyuan's heart was blocked, and he quickened his pace!