A few flashes of sword light, supplemented by some summoned beasts summoned by Du Hei that were suitable for digging passages, and a moment later, the passages were dug out.

It was pitch black below, and Du Hei and Zhang Hao squatted between the dark holes and looked down.

"I can't see anything. ”

Zhang Hao opened his mouth at this time, frowning slightly.

Still, there was a cool breath and a clear sound of flowing water. ”

Du Hei answered: "By the way, do you know that there is a river near this Kyoto area?"

"This dark river should have a passage to the outside world. ”

Zhang Hao was slightly stunned, and after carefully recalling, he opened the medal again, linked to the Internet, and conducted an investigation.

"River ......"

"Nope. ”

"Originally, the rivers near Kyoto Ward had been directly filled by the superlatively strong because of the number of fierce beasts that had been born. ”

"There is only one huge artificial lake for water supply, but that is in the opposite direction from here, and it is guarded by high-level professionals all year round, so there is no possibility that there is a dark river connection. ”

Zhang Hao's words made Du Hei slightly stunned.

"No river?"

"That's weird. ”

Du Hei was a little curious, so he simply picked up a stone directly from the side and threw it down with a clatter.

In just two seconds, there was the sound of pebbles entering the water.

This proves that the distance between this underground river and the ground is not very high.

After thinking about it, Du Hei shouted at the back at this time: "Pick up a piece of wood, and bring a rope by the way." ”

The object of shouting is naturally these miners.

As Du Hei's words fell, the mountain behind him was the first to react and ran over quickly.

"Lord Duhei, give. ”

The mountain handed the block and rope to Duhei.

Du Hei nodded slightly, and quickly wrapped the rope around the wooden block.

"What is this for?" Zhang Hao was a little puzzled.

As Du Hei threw down the stick with the rope attached, he said, "Try the speed of the water below. ”

"We'll have to go down later. ”

"If there's another vortex down there, or an undercurrent or something, it's dangerous. ”

"After all, as you said, there is no outlet for the Dark River nearby. ”

"This means that there must be something strange down here, and there is no way to wash us down the undercurrent in the event of a problem. ”

"Underwater is a place full of fierce beasts, so it is naturally safer. ”

"If the water is not fast, it is fine, if the water is too fast, we have to be prepared. ”

As he spoke, the stick sank into the ground.

At this time, Du Hei also summoned a light elemental elf and made it go down the rope.

The small cave entrance was lit up at this time.

Follow the light.

The current does not seem to be rushing.

And the wooden stick that does not have much great pulling power in the hand is even more proof of this.

The determination of the line of sight, coupled with the determination of the physical object in the hand, under the double certainty, there will hardly be too many accidents.

"Let's go, let's go down. ”

After making sure that the water flow would not have much impact, Du Hei also spoke to Zhang Hao at this time.

When the words fell, he should jump down first.

Zhang Hao was on top, but he didn't rush down, but turned his head, called the miners over, and after admonishing them all, he jumped down the cave with Du Hei.

The river below is cold.

However, whether it is Du Hei or Zhang Hao, they are both fifth-order professionals, and they have enough resistance to this level of cold, and they will not be affected.

When Zhang Hao jumped from above, Du Hei had already moved out of his position, and at the same time let the light elemental elf stay on his head like this, acting as a searchlight.

"Water is flowing. ”

"Although the speed of flow is not fast. ”

"Let's go in the direction of the current. ”

Du Hei opened his mouth at this time and said seriously: "Our time should not be too much. ”

Zhang Hao also nodded.

He naturally knew that even these miners would not dare and would not disobey their orders.

But after all, there is such a big thing here, and it won't be long before someone from the Kyoto City headquarters comes to investigate.

And even if no one notices that something is going on here, there will be people coming to collect the mined ore every day in the afternoon.

After all, you'll find that something is wrong here.

What they have to do is to find out if there are any treasures in it before they can collect them.

The darkness in the cavern was so dark that even more so when you left the original entrance, that even the light elemental spirits could not illuminate the surroundings.

"There's something around you that suppresses spiritual power. ”

"It's a pity I didn't have a flashlight. ”

Du Hei muttered at this time.

The intensity of the light emitted by the light elemental spirit now can almost only illuminate the surroundings a little, and even when he looks back at Zhang Hao's position, when the distance between the two is less than two meters, he can only vaguely see a vague figure.

"Be careful. ”

Du Hei suddenly spoke at this time.

"Huh, what's wrong?"

In the rear, the long knife in Zhang Hao's hand tightened.

As for darkness, except for some professionals who practice dark spiritual power, everyone else does not like it.

It's nature.

Moreover, there is not only darkness here, but also being in the water, and it is even more inconvenient to move, so Zhang Hao is quite cautious all the way, and he is even more nervous when he hears the reminder at this moment.

"There could be strange guys. ”

Du Hei spoke at this time.

Naturally, he didn't sense anything.

Rather, it was a message from Mimi, who was coiled around his shoulders and neck, like a scarf.

The message was that there seemed to be a significant number of spirits ahead.

Just reminded Zhang Hao, suddenly, Du Hei's eyes froze.

He saw that on the rock wall, several fine vines suddenly waved towards him.

These vines are somewhat similar to the ones on the body of the ancient wood that he killed above, but they are smaller.

In speed and power, it is also slightly inferior.

Du Hei reacted, and at this time, Zhang Hao in the rear also reacted, and shouted: "Bow your head, I'll come!"

He knew that Du Hei was a summoner, and he hadn't summoned any powerful summoned beasts at the moment, and his combat power might not necessarily be very strong, so his spiritual power immediately exploded, and his body jumped out directly from the bottom of the water, and in one slash, he cut off more than a dozen fine vines.

However, just after this knife, it was immediately followed by more than a dozen vines one after another.

"Flurry Slash!"

Zhang Hao's brows lifted, and he simply used his skills directly.

For a moment, the front seemed to be shrouded in the shadow of a sword and sword.

。