Qi Feng didn't know that 'Mu Qingyun' was dead, and now it was a mysterious Skeleton Monarch who occupied his body, and he didn't know that this Skeleton Monarch was planning to kill himself in order to eliminate the resentment of Mu Qingyun's body.

At this time, under the leadership of Mu Qingyu, he finally came to the place where this tunnel was located.

The tunnel is in the library at the back of the Mu family manor.

Under the leadership of Mu Qingyu, Qi Feng opened the entrance of the tunnel and walked in.

I have to say that with the progress of the times, this tunnel is also constantly improving. If it had been placed in the past, there would have been a few torches in the tunnel at most, and then people would have walked inside with torches.

But now this authentic is advanced, there are lights in it, there is everything, and you don't have to worry about not being able to see it.

Under the leadership of Mu Qingyu, ten minutes later, Qi Feng came to the back of a stone gate.

Mu Qingyu looked at the stone gate and said to Qi Feng: "Behind this is where the mysterious bead is located." ”

"Are you sure?" Qi Feng asked.

"Not sure, because I've never been here, but, Grandpa Blame said it's here, it should be behind here, Grandpa Blame won't lie to me." Mu Qingyu said affirmatively.

Qi Feng nodded and said, "Then do you know how this stone door opens?" ”

Mu Qingyu shook his head and said, "I don't know, didn't I say it, I haven't been here, and I definitely don't know how to open this stone door." ”

"......" Qi Feng was speechless, and it seemed that he could only look for it.

Then he said: "Forget it, it's okay if you don't know, let's look for it and see if we can find the opening mechanism of this stone gate." ”

"Are you so sure that this stone door has an opening mechanism?" Mu Qingyu asked suspiciously.

"I don't know, but I think your Mu family's place should have been built for a long time, and there should be a mechanism, otherwise that Mu Shou doesn't know that the mystery is behind the bead." Qi Feng said.

Mu Qingyu nodded, didn't say anything more, and looked for mechanisms around the stone gate with Qi Feng.

Maybe it's because the Mu family used this tunnel as an escape, the mechanism of the stone gate was not well hidden, and Qi Feng quickly found it.

Qi Feng opened and slowly twisted the mechanism, and the stone door slowly opened, revealing the passage behind it.

Strangely, the passage at the back is completely different from the passage here, full of the charm of the earlier one.

Mu Qingyu looked at this scene, he didn't know what was going on, he was actually a little scared, and said to Qi Feng: "Yi Qifeng, what the hell is going on?" Why is this happening, why are there no lights in here? ”

Qi Feng shook his head and said, "I don't know, but if you want to know, let's go in and see." ”

Since the Mu family arranges lights in this passage, there is no reason why they should not arrange lights in it, and the only explanation is that there must be something in it that cannot be used for them to install lights.

Qi Feng felt that this thing was most likely the mysterious bead.

After groaning slightly, Qi Feng planned to raise his legs and walk towards the passage.

As soon as he raised his foot, Mu Qingyu suddenly said, "Qi Feng, you wait." ”

Qi Feng turned his head, looked at Mu Qingyu suspiciously, and asked suspiciously, "What's wrong?" ”

Mu Qingyu walked over, his face was a little red, he grabbed Qi Feng's hand, grabbed it tightly, the force was very strong, and said, "It's nothing." ”

Qi Feng was speechless for a while, he knew what was going on, but he didn't expect that Mu Qingyu, an evolutionary, would be afraid of the darkness here.

Shaking his head slightly, he didn't say anything, and led Mu Qingyu towards the passage.

Although there was no light, Qi Feng could still feel the presence of the road under perception.

In about ten minutes, Qi Feng came to a stone platform.

There is a bead on the stone platform, and the bead emits a faint green light, although the light is faint, but it illuminates the whole space.

However, the strange thing was that these rays did not have the slightest energy to emerge, which was completely beyond Qi Feng's cognition.

What the hell is this thing that can shine like this?

Qi Feng has seen a lot of beads or something, but this can illuminate the entire space, and at the same time, there is not the slightest energy transmitted, and he is really the first time he has seen it.

Suddenly, he felt that the jade bracelet he had obtained from Li Xin'er's house in his pants pocket suddenly began to tremble.

Qi Feng hurriedly took out the jade bracelet, his face was full of doubts, since he found out that this jade bracelet was unusual, he kept the jade bracelet on his body. But it hasn't changed, and now it's actually starting to change.

Strange, what the hell is going on? Qi Feng had doubts in his heart.

"Yi Qifeng, is there anything wrong with this? What are you holding in your hands? Mu Qingyu looked at the jade bracelet in Qi Feng's hand and asked with doubts.

Qi Feng shook his head, and was about to speak, when suddenly a green light emitted from the jade bracelet, corresponding to the light of this mysterious bead.

I saw that the mysterious bead actually flew towards the jade bracelet on the pillar, and instantly combined with the jade bracelet.

This...... What's going on?

Qi Feng looked at the jade bracelet in his hand, his face full of disbelief, what the hell is going on? Why is this happening?

Suddenly, the jade bracelet in his hand began to change, quickly detaching from his hand, floating in the air, slowly changing.

"Yi Qifeng, this ...... What's going on? Mu Qingyu looked at this scene, his eyes full of disbelief.

Qi Feng shook his head and said, "I don't know, this is the first time I've seen this situation, the jade bracelet has never changed much in my hands, and I don't know why this is the case this time." ”

At this time, the jade bracelet floating in the air slowly stretched and lengthened.

A few minutes later, the jade bracelet turned into a jade flute of about twenty-one centimeters or so, and then returned to Qi Feng's hand again.

Qi Feng looked at the jade flute in his hand, his eyes were full of doubts, what the hell is going on?

Looking at the jade flute carefully, Qi Feng suddenly found that there was a small cyan bead in the middle of the jade flute, and this bead was the bead that had just been on the platform.

Suddenly, a piece of information appeared in Qi Feng's mind: Mu Zhu.

Wooden beads? Could it be that this is the wooden bead in the Five Elements Bead?

Qi Feng looked at the jade flute in his hand, especially the small bead on it, and felt a burst of excitement in his heart, he never thought that he would find one of the Five Elements Beads so quickly, and if he continued like this, it didn't seem to be a very difficult thing for him to find other beads.

At this moment, Qi Feng was full of confidence.

Suddenly, a voice full of shock came from behind them: "The key to the world! This is actually the Key of the World, I didn't expect that as soon as my Skeleton Monarch was resurrected, he would be able to encounter such a treasure as the Key of the World! ”