Zhang Fan didn't lose anything, but he didn't dare to say it.

Otherwise, it will have to arouse a wave of suspicion.

He himself wondered why his own was intact every time someone else lost something.

At this time, everyone had already sorted out ten sets of equipment.

Everyone deliberated, and ten people went into the water.

The remaining three were on the shore guarding the equipment in case it was lost again.

Zhang Fan also put on a wetsuit and held an energy detector.

Because of the cold weather, the lake has already formed a thick layer of ice.

However, this ice layer is not a problem for warriors at all.

A warrior punched down, and smashed a large hole in the ice with a diameter of five meters.

There was a faint heat on the exposed water.

Obviously, the water below is lukewarm.

Ten people jumped into the water one after another.

The other nine scattered a little and dived to the bottom of the lake.

After Zhang Fan entered the water, he did not dive down immediately. Instead, he activated the nanowatch with brain waves and commanded, "Scan the entire bottom of the lake." ”

Soon, the nanowatch probed the entire bottom of the lake, and then generated a three-dimensional map that was presented directly on Zhang Fan's retina.

Zhang Fan is actually very familiar with this three-dimensional map.

In the previous information given to everyone by the Warrior Association, there was a topographic map of these three ponds.

Apparently, someone has explored this place before and made a three-dimensional topographic map.

However, the detection equipment used by that person was much behind Zhang Fan's nano watch.

The three-dimensional map generated by the nanowatch is much more detailed than the three-dimensional map given by the Martial Arts Association before.

Many details in the three-dimensional map of the Martial Arts Association will not be displayed, but the three-dimensional map generated by Zhang Fan's nanowatch will show almost all the details.

As long as he zoomed in, he could even see every rock, every crevice, every grain of sand at the bottom of the water......

However, because there are too many details, Zhang Fan will not be able to see it for a while.

He directly used his brain waves to send out instructions: "Search abnormality." ”

Soon, the nanowatch checked all the details on the map and replied, "No anomalies found." ”

Zhang Fan frowned slightly, and said, "Deep scanning." ”

Nano replied:

"Start Deep Scan ......"

"Deep Scan 10% ......"

"Deep Scan 20% ......"

Moments later, after the deep scan is complete, the system in the nanowatch automatically retrieves the anomaly.

Soon, the voice of the system came: "Anomaly found. ”

Soon, the map zoomed in, and at the bottom of the lake in the very center of the map, under a fifteen-meter-deep rock formation, there seemed to be vague handwriting.

However, because the rock layer is too thick, the handwriting is not clear.

Zhang Fan immediately dived to the bottom of the most central lake.

In the center of the lake, the water depth is about 30 meters.

After Zhang Fan dived to the bottom of the lake, he saw that in addition to a small amount of sediment, the bottom of the lake was a thick rock formation.

The fifteen-meter-thick rock formation is very difficult to excavate.

After exploring this place for a while, there was really nothing to do, so Zhang Fan had to go ashore.

At the same time, he messaged others and told them what he had found.

Everyone else went ashore.

For the news Zhang Fan said, they were naturally very excited.

But they are very strange, the energy detector they bring can only detect up to five meters below the rock formation.

When their multi-function watch scans, it can only sweep five or six meters below the rock formation.

How did Zhang Fan find the handwriting fifteen meters below the rock formation?

Zhang Fan said the rhetoric that he had thought of a long time ago: "My multi-functional watch is the latest concept watch, and it is still in the experimental stage. I had the privilege of being the first to experience it. ”

Everyone was envious.

The next step was to discuss how to excavate the fifteen-meter-thick rock formation.

After deliberation, the people unanimously decided to dig with their own weapons.

Their weapons, although not as sharp as Zhang Fan's shadow blades, were far sharper than ordinary swords.

In addition, they are all mid-level martial artists, and their strength has reached more than ten tons.

With such a sharp sword, it is no problem to cut through rocks.

So they divided into two groups of five people and went down to cut the rock formations.

The rock formations underneath, almost all formed after magma solidification, are slow to cut.

In addition, it is underwater, and the movement cannot be too fast, so the cut is slower.

It took five days to dig a hole two meters in diameter and fifteen meters deep.

At this time, the handwriting under the rock layer finally appeared in front of everyone.

This is the word carved into the rock.

There are not many words, only one.

It is a handwriting that is one meter long and one meter wide.

I saw that this handwriting was not a modern script, and it looked like some kind of hieroglyph.

However, this text is very recognizable, it is a "water" character.

One by one, they went down to the cave and studied the word for water.

Take a picture, scan it, and send that word back to the Warrior Guild headquarters.

Next, everyone went ashore and waited for the results of the analysis of the Warrior Association.

A day later, the results came in.

From the word itself, nothing came of it.

But associating the name of Wudalianchi reminds them of the five elements.

Everyone understood, and immediately probed the other four pools.

The results of the detection are the first pool, the second pool, the third pool, and the fifth pool, and there is a word in the rock formation under the bottom of each pool.

There is no handwriting under only four ponds.

Then they dug under these pools.

However, the excavation process did not go smoothly.

During this time, they lost three sets of diving suits, two energy detectors, two weapons, and three packs of compressed biscuits......

In short, they are less and less equipped.

This has to be reminiscent of someone trying to stop their exploration of this place.

But it has reached this point, and if you don't dig it again, everyone will not be reconciled.

So after everyone sorted out the equipment, they gathered five complete pairs of equipment and continued to dive and excavate.

In this way, the progress is slower.

In the midst of the snow and ice, under the bottom of the lake, they dug for more than twenty days before finally digging a hole in the bottom of all five pools.

After those handwritings were revealed, they were really gold, wood, water, and earth.

Only under the four pools, there is no writing.

In other words, the word fire is missing.

After research, everyone found that the key to finding the power stone is likely to be under these four pools.

At the headquarters of the Warrior Association, after the analysis of experts, they believe that these four words are likely to be carved by ancient people in order to suppress the volcano here.

In ancient times, volcanic activity was frequent.

So someone carved these four characters, and together with the volcano formed the five elements.

The cycle of the five elements restrains each other to suppress the volcano's fury.

Of course, this is just an ancient saying.

In the face of modern science, it simply does not hold water.

However, the four pools are the key, which is unanimously agreed upon.

(End of chapter)