Because my eldest brother was not like me, he was wearing a water suit, so even though he was very good at water and could hold his breath for a long time, he still had to go up to change his breath twice and dive back down twice.

This is also not light for the physical exertion of the elder brother.

So, when my eldest brother swam up for air for the fourth time, I followed him out of the water.

"Brother! You rest for a while, I'll go down and look for you."

At this time, I also said to my elder brother.

"No! I don't trust you alone."

But the eldest brother refused directly.

But I know that if the elder brother continues like this, sooner or later his physical strength will be exhausted, and he may be in trouble by then.

Therefore, I said firmly at this time: "Brother! You must rest!"

The elder brother was obviously surprised that I would actually talk to him like this, but this time he actually listened to me and got on the raft.

"Be careful! It's best to stay in the area we were looking for. Wait for me for three to five minutes before I go down!"

The eldest brother said to me at this time.

"Don't worry, brother, I will be careful."

I responded.

Then, I got back into the water and started diving underwater.

However, although I promised my eldest brother that I would be careful, I did not promise that he would stay there. We have already investigated and searched for the place.

Because I want to take advantage of this opportunity to expand the scope of my search. Maybe I can find the "water pouring point" before my brother goes down.

Moreover, I have already thought about it. Once I really discover the "water pouring point", I will definitely not act without permission, but will work with my elder brother.

So, when I dived to the bottom of the river, I started to use the underwater lighting flashlight my elder brother gave me to search for unexplored places.

When I was far away from where I dived and swam out more than ten feet, I suddenly felt some changes in the current.

If I can even notice that there is a change in the water flow under the river, that explains the problem.

In my opinion, this water flow was originally moving forward, but when it reached this range, it suddenly turned in a circle, and then started to flow backwards.

This is exactly the same as the change in water flow that is likely to occur near the "water pouring point" mentioned by my brother on the way here!

And this is also the characteristic of the water flow when the river passes through the "Shui Dao Point".

This also proves that I have really found the location of the "water pouring point" in a more accurate position.

So, I started to search more carefully, and sure enough, through my "perseverance" search, I saw a big hole appearing at the bottom of the river under the light!

So, I quickly swam there and started to check it out, agreeing with more features of the "water pouring point".

The edge of this "water-inverted hole" will inevitably form inverted lines because of the reverse flow of the river water.

Sure enough, after checking it out, I discovered this feature.

The lines are traces washed away by water over many years, and even in some places, they are petrified and jadeized.

This also proves another situation, that is, this "water inverted point" is indeed located on a water vein.

Because only when the water vein spiritual energy is released all year round, this kind of jade will appear at the edge of the cave.

Then we still need further confirmation to see if this "Shui Dao Cave" is the "Dragon Cave" that my brother and I are looking for.

But at this time, I would definitely not take the risk of entering this "water pouring hole" alone.

So, after I remembered the location of this "water pouring hole", I quickly swam towards the original underwater place.

When I was halfway through the swim, I used the underwater flashlight to see my elder brother swimming over here.

I guessed that my eldest brother was worried about my safety, so he sneaked down in advance, and then after discovering that there was light at this end, he swam towards this side.

Since I couldn't speak underwater, I could only gesture with my hands and pulls to signal my brother to follow me.

The elder brother also quickly understood and followed me to the place where I discovered the "water pouring point".

When we arrived at the "Shui Dao Point" hole, my elder brother took a quick look, then immediately patted my arm, and then gave me a thumbs up.

Then, the eldest brother took the brunt of the effort, holding the corpse-retrieving pole, and drilled into the "water hole".

Naturally, I followed closely behind, not only to provide light for my elder brother, but also to have someone to take care of him in case anything happened.

The interior of this "water pouring hole" is even more spacious than the hole at the bottom of the river, and there is no sense of narrowness at all.

Even if my eldest brother and I come in side by side, there will be no problem.

Moreover, the more you swim into the "water pouring hole", the more you will find that the space inside is getting bigger and bigger.

In fact, in the end, the space inside the water hole was almost the size of two brick houses!

However, there is no "dragon" here that my eldest brother and I want to find.

However, the purpose of coming in this time is naturally to determine whether this place was the place where the "dragon" lived in the past, that is to say, whether it was the so-called "dragon cave".

So, my eldest brother and I also started looking for clues to see if there was anything left by the dragon.

As for the dragon's feces and urine, it is impossible for it to excrete in the place where it lives, and because the river water pours in, it will wash the place from time to time.

Therefore, what my eldest brother and I were able to find were the scales shed by the dragon.

Suddenly, the elder brother waved to me, and I hurriedly swam to him.

What I saw was that in the elder brother's hand, he was holding a piece of black tile-like object, but under the illumination of the flashlight, this object actually gave off other luster, but it was not black.

At this moment, I was already roughly certain that the thing my brother found should be the fallen scales of the dragon!

Soon, I also found half of the same thing as the one in my brother's hand.

But except for these two pieces, which are most likely the scales of the dragon, there is nothing else in this "water-poured hole".
Chapter completed!