After getting the old man's nod of approval, Mu Yuxi chuckled, stood up from the stool, and said in a nice voice: "OK, let's go!" ”

As she spoke, Mu Yuxi didn't wait for the old man to react, and walked directly towards the stone gate in the back, the closer she got to the stone gate, the more she felt that there was something inside, as for what kind of treasure it was, it had to be seen!

Looking at Mu Yuxi's back as he turned and walked away, the old man couldn't help but sigh, at this time, he was not only appreciating Mu Yuxi's intuitive sensitivity, but also worried about what might happen.

"I don't want to kill you, but I can't guarantee her!" Muttering to himself, the old man followed Mu Yuxi's footsteps.

"You don't have a mechanism, so how can this stone door be opened?" After looking around, Mu Yuxi still couldn't find the mechanism to open the door, so he could only turn his head to look at the old man and ask.

Looking at Mu Yuxi, the old man hesitated again and again, but finally couldn't resist the other party's eye attack, and said: "This door is opened with a spell, of course you can't find the mechanism!" ”

Listening to the old man's answer, Mu Yuxi raised his eyebrows and became a little curious, could it be that this stone gate is like the story of the sesame seed opening the door? can be imagined, Mu Yuxi still didn't make that kind of unreliable move.

"Do you really want to go in? In case of danger, I won't protect you! Glancing at Mu Yuxi, the old man hinted that he hoped that Mu Yuxi could dispel the idea of entering the stone gate.

But according to Mu Yuxi's stubborn temper, no matter what the old man said, she still insisted on her own ideas, in her words: Only by persevering to the end can we win the final victory!

"What a verbose old man, I won't dispel the idea, just open the door quickly!" A little speechless glared at the old man beside him, Mu Yuxi scolded in his heart: There must be something good in it, otherwise how could the old man advise himself again and again.

With a light sigh, the old man stepped forward, put on a strange posture towards the stone gate, and said something in his mouth: "Heaven and earth are the law, the spiritual path is natural, I am an immortal machine, and the formation is open!" ”

With the sound of the old man's incantation, the whole cave began to shake, and with the stone gate being the most important, the slightest crack actually extended the moment the stone door opened. Not only that, just as Mu Yuxi was marveling at the weight of the stone gate, a biting chill came from inside the stone gate. Looking along the gap in the gradually expanding stone gate, I saw that the white air inside the stone gate was pervasive, and the cold air was pressing, which was in sharp contrast with the outside of the stone gate.

"What's in this? Ice Crystal? Why is it so cold! Rao is Mu Yuxi's endurance is amazing, and he can't help rubbing his hands at this time. She never imagined that this stone gate would look like this.

Seeing the scene at this time, Mu Yuxi couldn't help but think of what Xue Yan had said to her, there is a mysterious crystal in this world, called the Ice Crystal, and its coldness is beyond the tolerance of ordinary people. The Ice Crystal can be used to freeze other objects, or it can be crafted into an offensive weapon that can be used to slow down enemies.

"Oh? Do you know the Ice Crystal? After the old man finished his hand movements, he looked at Mu Yuxi in disbelief, this ice crystal is not known to everyone, what is her identity?

And her spirit will seem to be different from other spirit generals, other spirit generals will use telepathy to find out that their contractor has been taken captive by someone else, but this little girl's spirit will not act at all. If the other party can't find the person in front of him, then he won't believe it. The only explanation is that he is very relieved of himself or her strength.