Chapter 1643: One hour

"Brother Yun, we are probably going to find another way."
The City Lord of Rock City did not remain silent for a while. After a while, he raised his head, looked at Fengyun, and said.
"It looks like this should be the case."
Feng Yun nodded in agreement.
"Brother Yun, do you have any ideas on how to go next?"
The City Lord of Rock City asked habitually.
Because Fengyun's previous performance has always been good, he is often able to give good suggestions especially when encountering problems, which has gradually made him a habit of asking him when he encounters problems.
"I think I should first go to the ground to take a look, confirm what is going on outside, and then decide how to go next."
Feng Yun gave his advice without even thinking.
Obviously, he should have already thought about what to do next.
In fact it is the same.
Realizing that he might no longer be able to advance along the river, Fengyun began to think about countermeasures.
"Yes, I really should have a look on the ground."
Regarding Fengyun's suggestion, the City Lord of Rock City raised his hands in favor, and seemed a little excited, and continued, "When we get to the ground, maybe we will find that the drift of the dark river is not as serious as we imagined."
"It is possible."
Feng Yun did not refute the statement made by the City Lord of Rock City, but on the contrary nodded in agreement, because in his opinion, it was not impossible that the City Lord of Rock City said that this might happen.
Because there is no accurate reference, the direction of the underground river, to a certain extent, what it is like, it is not an exaggeration to say that it is his feeling.
What's more, the direction of the dark river was not unaltered before a large angle change of the river course occurred, and the number of times was more than once.
Although they all seem to have changed back, deviations are almost inevitable.
If the changes in the direction of the underground river in those earlier times are equivalent to this one, and cancel each other out, it is entirely possible that the direction of the river is unlikely to change from the original.
"City Lord Yin, go back and talk to everyone first, lest they get anxious. I'll take a look on the ground first."
Feng Yun said as he looked up to the top of the underground river passage, obviously looking for a suitable location for digging holes into the ground.
"Brother Yun, you go to the ground alone, okay? I'm a little worried."
The City Lord of Rock City seemed a little worried.
"City Lord Yin, don't worry. I'm just going to the ground to take a look, and I'm not going to fight with the cannibals. Besides, I just think that it may not be possible to meet them."
"That's right. Although this is the territory of the cannibal barbarians, it is impossible to have cannibal barbarians everywhere. Okay, Brother Yun, just do as you said."
The lord of Rock City seemed to be persuaded by Fengyun, but at the end he still made a request: "I hope we reserve a time. When the time is up, if you don't come back, we will go to you."
"can."
For the request of the City Lord of Rock City, Feng Yun said that he was acceptable, and then thought for a while and said: "Then set the time before the light bug shines again."
There is a strange little bug living in the underground river, which emits light every time, and it is very regular, including the interval between two lights and the time of each light is basically fixed.
After discovering this, everyone including Fengyun used them as a timing tool.
"Is it a long time? The light bug has just emitted light, it will be a long time before the next light."
The City Lord of Rock City seemed to be a little dissatisfied with Fengyun's agreed time.
"Soon, soon. After all, this is the territory of the cannibal barbarians. We are not familiar with the land, and we have walked so far underground. It takes some time to figure out the situation on the ground."
"This... alright."
The City Lord of Rock City reluctantly agreed, but he then asked: "The time is up, how do we meet?"
"I will take the initiative to find you. If I don't meet you at the time, you will come here to find me. If you haven't seen me, you can follow the hole I left and come to the ground."
After all, Feng Yun seemed to not want to delay any more time, a blue light flashed under his feet, and a blue flood dragon appeared, supporting him, and flew to the top of the dark river channel.
Approaching the top of the passage, Feng Yun pulled out the bone knife and cut it.
As Fengyun instilled the meaning of the knife into the knife during the cutting process, it became easier to cut the rock.
In a short while, Fengyun cut out a not shallow hole, and then he got in and couldn't see it anymore.
Until this time, the city lord of Rock City began to return along the original road.
The speed at which the wind and cloud cut the rock began to become faster.
Although it is still a long time since the time he agreed with the City Lord of Rock City, as Feng Yun and City Lord of Rock City said, he needs to do a lot.
Even with the blessing of the sword, it still took some time to cut the rock, because it was found that the thickness of the rock above his underground river channel was a bit thick, at least more than twenty feet.
However, after passing through the rock layer, Fengyun's digging speed did not increase much, on the contrary, it slowed down.
Cutting rocks is more laborious than cutting through the soil, but the former also has the advantages of the former, such as not worrying about landslides.
It took about an hour in total, and Fengyun finally approached the ground.
He didn't rush out. First, he listened with his ears through a thin layer of turf. After confirming that there was nothing wrong, he was not relieved, and he put his perception out and checked the area directly above.
Still not finding anything abnormal, Feng Yun separated the turf and stuck his head out.
Before coming out of the ground completely, Feng Yun turned his head and looked around.
He quickly confirmed that he should be located in a forest, and occupy a large area, the trees are also very dense.
Fengyun was relieved.
With the shelter of trees, it becomes more difficult for the cannibals to find him.
With both hands sticking out of the cave, the bent arms stretched out, and the body drilled upwards at the same time, Feng Yun's whole person came to the ground.
He didn't rush to investigate the situation, but first dealt with the tunnel he dug out to make sure that the cannibal barbarian or the brutal beast would not collapse after they stepped on it.
After processing, Fengyun still did not go out of the woods. Instead, he chose an unusually tall, unknown tree and walked over, climbed up the trunk, and reached the canopy, before pulling away the branches and leaves and looking out.
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