This situation is more favorable for Lin Feng and them. They are afraid that there is no way to have any impact on this place after the mysterious iron box is opened. Then Lin Feng has no choice but to evacuate here.

There is the origin of pioneers here. It's too unwilling to evacuate here. Now there is a turn for the better, and Lin Feng's mood can't help getting better.

At this time, new changes appeared, and the terrible fluctuation formed here was rapidly disappearing. As the terrible fluctuation subsided, the gods who rushed here quickly stopped their steps.

They seem to have received some order. The previous order was to kill Lin Feng and others, but now it has obviously changed. Now it has become an order to retreat. Everything is caused by the mysterious iron box.

The bodies of many gods are becoming illusory. This situation naturally makes Lin Feng and others feel happy. However, Lin Feng thinks more. The mysterious iron box is really powerful. Even the law of pioneers dare not provoke the mysterious iron box easily.

Soon, all the gods disappeared, and the powerful power released by the pioneer law wandering between heaven and earth completely disappeared.

Lin Feng and others have successfully solved the problems they are facing. For example, poison Zu and others have probably guessed that Lin Feng must have secretly used some means to solve this crisis silently. Ning Keer and others have some doubts. They don't know the crisis they are facing. How can they suddenly solve it?

That's weird.

Lin Feng said, "go on!".

They nodded and continued to walk towards the deep. They successfully crossed the area covered by the law. After crossing the area covered by the law, Lin Feng and others saw that there was a huge and deep canyon in front of them.

The canyon is basically covered by rocks. It is very dark. Lin Feng and they don't know where the origin of the pioneers is, but at present, it seems that they need to cross this huge Canyon to reach the place where the origin of the pioneers is located.

Lin Feng and others entered the canyon. When walking through the canyon, Lin Feng and others were very cautious, because the external laws had caused such a great crisis to them, not to mention the deeper position, which looked very dangerous?

There may be more terrible dangers waiting for Lin Feng and them in this place, but what surprised Lin Feng and others is that they haven't encountered any attack since they entered the canyon, which makes many people feel incredible. It should not be so smooth.

Only Lin Feng thought of some of the reasons behind this thing.

Previously, the mysterious iron box made the pioneer's law "a little flustered". The place where the pioneer's law was located was just the outermost area, the deeper location, that is, the canyon that should contain great danger. Did you also feel the smell of the mysterious iron box?

Lin Feng feels that if this place really contains great danger, and this danger will be controlled by something, or law, or will, or something else that Lin Feng doesn't know, but no matter what it is, Lin Feng feels that it's normal to stop when the other party senses the smell of the mysterious iron box.

The mysterious iron box is really weird enough to scare away many terrible existence. Therefore, the current mysterious iron box is a double-edged sword for Lin Feng. It can bring great help to Lin Feng many times, but it will also pose a great threat to Lin Feng, making Lin Feng love and hate. Lin Feng hopes to completely control the mysterious iron box one day. At that time, You don't have to worry about the threat brought by the mysterious iron box. You can rest assured to use the mysterious iron box at that time.

When Lin Feng and them were about to leave the canyon, Lin Feng suddenly smelled a faint smell of blood. He was a little surprised. It seems that no one will come to this place except them, right?

How can it smell bloody?

Lin Feng searched carefully, but he didn't find any blood.

There was no blood, but it gave off a strong smell of blood. It was really very strange. Lin Feng didn't want to understand what was going on. He probably thought it was because the place itself was strange, so Lin Feng didn't think much about it.

They left the long and narrow canyon. In front of them was a mountain peak, which was more than 10000 meters high and shrouded in clouds. At the top of the mountain, a huge waterfall fell down, and below the waterfall was a pool.

The pool is very calm. There is no special place, but Lin Feng's eyes look at the direction of the pool. He always feels that the pool is not as calm as he imagined.

Maybe you can go into the pool and explore. Maybe you'll get a good harvest?

At this time, poison Zu said, "there seems to be a cave behind the waterfall!".

"Oh? Really? Let's go and have a look!". Lin Feng said.

They nodded and flew quickly in the direction of the waterfall. Without much meeting, they came to the waterfall. They passed through the waterfall and saw a cave as expected.

The cave was not sealed. The entrance was oval and dark. I don't know if it was because no one came for a long time, so the cave exuded a rotten smell.

"Be careful when you enter the cave later!". Lin Feng reminded him that he was the first to enter the cave, and the others followed him and entered the cave. Not long after Lin Feng and them entered the cave, they found that there was not only one channel, but many channels. They didn't know whether these channels were formed naturally or artificially.

Lin Feng chose a passage and went deep into it. Soon after, Lin Feng saw many special runes on the rock wall. The party stopped. This is a very old rune. Even Lin Feng doesn't know these runes, but even if he doesn't know them, he can feel the breath of ancient vicissitudes from these runes, And extraordinary power.

"I seem to have seen this Rune!". Said Ning Keer.

"Have you seen it?". Lin Feng looked at Ning Ke'er in surprise.

Ning Ke'er nodded. She showed a thoughtful expression. She didn't have much conference. Ning Ke'er's eyes brightened and said, "I remember that I saw similar runes on an ancient book earlier. According to the ancient book, this Rune seems to be a rune left by the pioneers!".

"Runes left by pioneers? Interesting!". Lin Feng's eyes brightened slightly.

……