My name is Tianyi, and I am a man who wants to become a navy admiral.

At the moment, I'm ransacking Doflamingo's stronghold with Ace.

Now in front of us is a pitch-black passage that connects to a basement, and you don't have to look at this terrifying atmosphere to know that there must be something big wrong here.

Ace made a small flame flower again in time to illuminate it, and we slowly walked down the stairs.

The corridor connected to the basement was really pitch black, and no light could penetrate it, and it must have been sealed with stone bricks.

The further down I go, the stronger the cold aura becomes, and if it's an ordinary person who is here for a few hours, I'm afraid I'll get seriously ill, but it's nothing to me and Ace.

But the flame in my stomach is different, this cold breath makes me obviously feel that the burning sensation in my stomach is slowly weakening, and I am afraid that the fire will be extinguished in another ten minutes.

"Vulcan, light me again."

The situation below is too weird, and if there is an emergency, Ace may not have time to replenish the flames for me.

Just in case, the fire must be filled now.

Ace knew that the fire in my stomach would be extinguished soon in the cold environment, and although he didn't know why I was begging for abuse, he still threw a fire source.

A small fire lotus floated over, this little fire lotus was obviously more refined than the previous flame, it should have been compressed by Ace.

I stared at this little fire lotus a little bit afraid to speak, if I want the flame to burn in the body for a longer time, I can't turn on the armed color domineering, after the armed color solidifies the internal organs, the flame will burn for a period of time, and there will be no fuel to maintain it and continue to burn.

But if you don't open the color of the weapon, you have to bear the scorching of the flames directly, and the ordinary flame just now made me die, and if I ate this thing, I might lose half my life.

Looking at the dark passage below, I gritted my teeth and sucked the little fire lotus in front of me into my belly.

Ace just looked at me quietly, as if waiting for my next performance.

I swallowed the little fire lotus, then closed my eyes, my smile gradually stiffened, and I slowly squatted down, and finally put my hands on my abdomen.

"Ahh

There was a pig-killing howl in the hallway, and I rolled wildly on the ground.

This burning sensation was several times stronger than the previous fire, and I felt that the stomach in my body was burned through in an instant, followed by the small intestine and large intestine, and the internal organs.

The flames traveled along the meridians to the internal organs, and the fragile meridians were constantly destroyed and repaired.

I was lying on the ground and coughing up blood as I rolled around.

It's okay, just get used to it, just change the blood, maybe the newly created blood will be fresher.

Under this roll, I rolled down the stairs directly.

"Mr. Thor."

Ace stopped watching the play and ran down with me.

The scream just now made his heart balance, and sure enough, his burning fruit was still quite powerful, if I ate the compressed version of the small fire lotus and still looked indifferent, then he really had to wonder if he had eaten a fake devil fruit.

I was still rolling frantically on the stairs, and although my body was recovering very quickly, I couldn't get used to the pain for a while.

I just rolled all the way downstairs.

The staircase was longer than expected, and it was estimated that it had been rolling all the way for almost a minute before it bottomed out.

But the further down it goes, the colder it gets, and I don't know if it's my hallucination, but the burning sensation in my body doesn't seem to hurt as much as before.

Ace followed me closely, and he couldn't see his fingers here, even if he had a light source, he didn't dare to go too far.

Bang!

My body hit a hard wall, and I was supposed to be in the end.

It's a pity that the impact on the wall can't give me a strong shock, and I feel that even if I don't open the armed color domineering, my body strength is enough to resist ordinary swords.

As soon as I turned over and got up, my body was no longer as painful as before.

Ace followed, he was very nervous all the way, and he was afraid that there would suddenly be an ambush or something in this absolutely dark environment.

Thankfully, his fears did not materialize.

The underworld was still pitch black, and it was impossible to tell the direction with just a small light source.

"Vulcan, get a bigger light source."

Ace beckoned, and the volume of the flame ball remained unchanged, but the light in it became more and more intense.

This is his primary application for burning fruit, and it can also cause some damage if thrown out.

The surroundings gradually became clearer, and the underground world was as unfrilled as the upstairs, and the surroundings were very empty, with nothing but walls.

We looked in one direction and walked over.

"Hmph~~"

"Hmph~~"

A slight gasp came to my ears.

Even though it was slight, I was able to hear it very well in this quiet environment.

"Vulcan, did you hear anything?"

"Well, I heard it too, it seems to be a wheezing sound?"

Ace also heard it, and even a needle drop in this strange environment could be heard clearly, let alone a wheezing sound.

After getting Ace's reply, I knew I heard it right, there are other people in this underground world.

Cheering up, I slowly approached the place where the voice came from.

"Hmph~"

As we got closer, the wheezing sounded clearer.

This time I heard something more, and this gasp was mixed with pain?

Ace's eyes also flashed with doubt, and it seemed that he had the same conjecture as me.

Could it be a prisoner, this basement is where the prisoners are kept?

As I continued to get closer, I soon spotted a door on the wall, and the gasp came from inside the door.

Ace and I looked at each other and nodded slowly, and Ace took a few steps back, so that he could provide remote support if he encountered a dangerous situation for a while.

Taking a deep breath, the color of the weapon slowly appeared on the skin.

At this moment, my armed color domineering has returned to its original form, and it is no longer liquid.

Bang!

Raised his foot and kicked towards the door, and the whole door was kicked straight out.

There was still a dark space inside the door, and the wheezing stopped abruptly, as if it was also vigilant for our arrival.

Ace summoned a cloud of fireworks and floated into the door first, and the world inside the door lit up in an instant.

The room seemed to be a laboratory, with a table full of bottles and cans, and a number of large instruments on the floor.

In the center of the room was a bed, and the gasp came from the mouth of the man lying on the bed.

At this moment, the man was writhing wildly, but his limbs were firmly fixed to the iron frame of the bed.

This man's eyes were tightly closed, and his brows were about to condense into a twist, and I knew that he was very uncomfortable with the sudden sight of a bright light because he had adapted to a long dark life.

I motioned for Ace to dim the light source, and the light in the room gradually became dim.

The person on the bed seemed to feel much better, his eyes slightly open, as if he was gradually getting used to the light in front of him.

"Hello, my name is Thor, this is my partner Vulcan, what is your name?"

I greeted him with a smile, this man was the harvest of our trip, looking at his tied up posture and the sophisticated testing equipment around him, I think this must be a very important person to the Don Quixote family.

"Woo, ahem......"

The strange guy lying in front of him in the pile of machines didn't seem to have adjusted to the previous situation, and was trying to make a sound.

"Mr. Thor, I feel that he must have degraded his speech function due to not speaking for a long time."

I can also see that the strange man in front of me is hesitant and doesn't know what he's talking about, and it seems that he can't ask for too much information in a short period of time.

"Let him get used to it for a while, and we'll search this lab to see if there are any important items, preferably to find records of the experiment."

"Okay."

Ace left a faint light source near the strange man, and we began to split up to search for the materials and equipment in the lab.

I don't know anything about experiments, and I guess Ace should be about the same.

We can only use the most primitive methods to organize and collect, ignore the experimental equipment, and organize the paper with the data together.