Su Xiao held a quill in his hand and began to write and draw on paper, the scientific and technological level of the pirate world is so strange, guns and cannons have been invented, and this relatively backward quill is still being used.

After a while, Su Xiao handed Doflamingo a few pieces of paper full of various array diagrams, and Doflamingo took the paper and looked at it several times, looking at Su Xiao from time to time.

Not to mention the alchemy array diagram on the paper, Doflamingo didn't even understand the strange words on the paper, and he was surprised to find that these few sheets were scribbled onto the messy paper, and he didn't even know what the punctuation marks on them represented.

"The world ZF hasn't gotten this technology yet?"

Doflamingo threw down the paper in his hand, he had investigated Su Xiao's origin, but he didn't find out what Su Xiao was helping the world ZF make.

"You can go to someone else and try it, my last collaborator was named Dr. Vegapunk, and when I read his experimental materials, it felt like I was reading a book from heaven, and I believe he felt the same way when he looked at my explosives drawings."

Su Xiao's meaning is obvious, Dr. Vegapunk can't crack this Apollo drawing, you better give up as soon as possible.

"Vegapunk ......"

Of course, Doflamingo knew about Dr. Vegapunk, but he wouldn't fully believe Su Xiao's words.

"So I want to get this kind of bomb and never get around you?"

"You can understand that, but when I'm making a bomb, I can get any scientist to sit on the sidelines."

"No need."

Doflamingo picked up the drawings on the table and tore them apart in front of Su Xiao.

"I can cooperate with you before I beat my aunt, but what do I need to give?"

"Use your identity to help me block the Navy, the World ZF, and the CP Department."

"I'm just the Seven Martial Seas, and I don't have that much power."

"The territory of the Seven Martial Seas, the CP department actually doesn't dare to set foot in it, is this what the Seven Seas Martial Arts can do?"

Su Xiao looked at Doflamingo with a smile, and at this moment, Doflamingo suddenly stood up, wrapped his arms around his legs, and kicked at Su Xiaomian's door.

Zheng.

The long knife unsheathed and slashed straight at Doflamingo's calf.

Rumble!

A blast spread, shattering the villa's glass windows.

"Ah~"

A short scream came, and Eminem, who was standing behind Sucrose, grabbed her head, and Bubuwang bit Sucrose's arm, and Sucrose's other arm was also grabbed by Eminem.

As long as Eminem's hand is strong, Sucrose's head will be crushed.

Thundered......

The whole villa began to shake, Pika was gone, he merged into this villa, and as a stone fruit ability, he could blend into any stone.

Click, click.

A large crack appeared on the ground under Su Xiao's feet, and a light blue glow appeared on his body, which was a sign that the demon hunting moment was about to begin.

"Boom, boom."

Doflamingo laughed, and the veins on his forehead bulged.

"Who told you."

Doflamingo's words were a little unclear, in fact, he was asking, who told Su Xiao about his identity as a Celestial Dragon.

"I was also a middle-level and high-level person in the world ZF before, and of course I knew some secrets, the pacifist plan, the artificial devil fruit was perfected, and I was involved in it, not to mention that incident."

"Artificial Devil Fruit Perfect?"

Doflamingo looked at Su Xiao suspiciously, and the two sat back on the sofa, and Eminem was so relieved that Sucrose rolled his eyes.

"Surprised? The artificial devil fruit developed by Dr. Vegapunk is far from being comparable to the half-finished product imitated by Caesar Courant, the kind of garbage made by Caesar Courant, not so much an artificial devil fruit, but rather an animalization of part of the user's body, so as to simulate the ability of animal-based devil fruits, Dr. Vegapunk's research results are much more clever, he can almost imitate a complete animal-based fruit, but that kind of fruit is also defective, the user's life span is greatly reduced, and the ability is rampant. ”

Su Xiao is obviously fooling Doflamingo, and it takes capital to fool people, and Su Xiao did participate in the pacifist project, that is, the transformation of the bear.

Most of the weapons were designed by him, and as for the artificial Devil Fruit, he had learned about it from Dr. Vegapunk, and the reward was the composition of some of the alchemy bombs.

Su Xiao can't create artificial devil fruits, alchemy and the technology of the pirate world are not a system of knowledge, but he understands artificial devil fruits, Dr. Vegapunk is the developer of artificial devil fruits, and his understanding of artificial devil fruits is not comparable to Caesar Kurang or Vince Mock Gaji and others.

"So, you can create an artificial Devil Fruit?"

Doflamingo was a little impatient, he finally understood why the world ZF was looking for Su Xiao all over the world, and issued a bounty order that he was only allowed to be captured alive.

"Of course not."

“……”

The corner of Doflamingo's eyes twitched.

"I'm in charge of weapons, and the artificial animal fruit is a gene and a blood factor, and the two are not in the same field at all, I just understand."

"That is, you are only good at making weapons?"

"You can understand it that way."

Su Xiao has already shown his own value, and Doflamingo has also figured out the purpose of Su Xiao's coming here, if you want to reach cooperation, the two parties must be based on using each other, which sounds very explicit, but in fact it is like this.

Doflamingo urgently needs to fight off the Big Mom Pirates, so the cooperation between the two sides is quickly negotiated.

First of all, Su Xiao will help the Don Quixote family make Apollo, Su Xiao holds the ownership of Apollo, and the Don Quixote family has the right to use, requisition, and sell Apollo.

Nominally, the Apollos made by Su Xiao are his personal property, while the Don Quixote family is similar to a powerful 'business collaborator'.

This request made Doflamingo a little puzzled, and he didn't know why Su Xiao was obsessed with Apollo's ownership.

"By the way, you still need to prepare other materials, Apollo is too expensive to use as a conventional explosive, and in war, this thing is actually more practical."

Su Xiao took out a super-grade alchemy bomb, and when he saw this bomb, even with Doflamingo's concentration, he stood up with a sigh of relief.

"It's ...... You made it?! ”

Obviously, Doflamingo had seen the Special Alchemy Bomb, or rather, his secret encounter with the Navy, where his men were almost blown up by the 'Special Alchemy Bomb', which is not easy to detect, and can be glued to most objects, and even more shamelessly, can be detonated remotely.

Doflamingo has obtained the alchemy bomb through various channels, but unfortunately, this thing seems to be unique to the world's ZF, Navy, and CP departments, and outsiders have no channels at all.

"That's right, I helped the Navy make a lot of it before."

“……”

Doflamingo was silent, at this moment Su Xiao was no longer a collaborator in his eyes, but a plague god, a certain method of using the alchemy bomb, so that the casualties of the navy were greatly reduced.

The way to use it is to send soldiers to dive into the sea and glue alchemy bombs under enemy ships, which are not afraid of sea water at all, and can even explode in the sea.

During the naval battle, a large hole was blown out of the ship of one side, and the result can be imagined, and not only that, but the price of the alchemy bomb was very low.

"This thing...... Can you make it on a large scale? ”

"Of course, and it's cheaper than you think."

“……”

Doflamingo was silent again, and after a few seconds, he made a decision in his mind.