The second point is the improvement of the gun chamber. The improvement of the gun chamber is no problem in design. Baiga Punk quickly designed a number of guns that can be continuously fired and suitable for metal bullet filling, which is almost no different from modern guns. The problem is that the power of smokeless gunpowder is much greater than that of black gunpowder, and ordinary metals are difficult to meet the production requirements in terms of strength. In this process, Augustine gradually discovered the problem. The strength of iron and other metals in this world is still a bit worse. This directly restricts the production of new guns.

Baiga Ponk has tried many methods, perhaps because the rules of the world are different. Only some sword masters have the ability to make them stronger, and it is even more impossible to mass produce them.

Finally, Baigaponk thought of a solution, using the strength of the sea tower stone to inlay and transform the gun chamber. This way the problem was solved, but the cost of the gun was instantly increased by more than ten times.

"Forget it, do less, at least everyone above Major General needs one." Augustine was helpless. Who made him not study mathematics, physics and chemistry well in his previous life?

"It seems that wisdom is equivalent to power, and it is indeed not empty talk!" Augustine remembered the catchphrase of his physics teacher back then. He was deeply ashamed of not studying mathematics, physics and chemistry well in his previous life. Those seniors who could make soap, gunpowder, and alloys at will must have done their homework before traveling through time!

"Although firearms cannot be produced in large quantities, your design has given me some ideas," said Baigaponk. "I plan to redesign a cannon. The power of smokeless gunpowder is too strong. Except for general-level warships, ordinary warships cannot equip cannons produced with them, but they can be found in the base. As long as a base is designed with sufficient tolerance, the power of the base cannon will be increased ten times!"

"Whatever you do." Augustine waved his hand and said, "I'll ask Carlyfa to allocate 50 billion to you first. These two things can be studied first, and the logistics department will set up factories. But you have to be careful. After all, there are many people in history who were killed by themselves in researching gunpowder. I don't want you to die too easily."

"You're over-thinking." Hearing Augustine say something like being bombed to death, Baigaponk rolled his eyes, "By the way, I heard that you have collected a lot of demon fruits. I have a study that gives the demon fruits super powers to objects. I wonder if you are interested?"

"Oh?" Augustine had also heard of this, and he asked Baiga Punk curiously, "If the object is to "eat" the devil fruit, where does the energy required to activate the fruit ability come from? Any energy cannot be generated out of thin air, right?"

"Of course, it's the person who holds objects that consumes physical strength. Well... no energy can be produced out of thin air. A very correct theory, Lord Augustine, you have the potential to be a scientist," said Begaponk. "The conservation of energy is one of the most basic rules in this world. Without energy, the devil fruit cannot play a role."

"That's it..." Augustine's interest was greatly reduced. "Let's talk about the right fruit in the future." He hoped to get some travel props, such as Bruno's Door Fruit. Unfortunately, this guy is really not good. Although Bruno practiced very hard during this period, his Taoist power has increased a lot, but unfortunately his Door Fruit has not improved much. Now he can only open the door from the GD branch base to reach the nearest New World island, and he can't even reach the Fishman Island, let alone Amazon Lily's Nine Snake Island.

......

"Queen of Happy Street?" Augustine sat on her throne, looking curiously at the invitation in her hand, with a strange expression, "I have no friendship with her, why would she ask me to play cards?"

"Sir, since you defeated Kaido, many of the big names in the New World have sent friendly signals." Domino Domino explained, "Like the shipping king, Longmith, the time-honored hidden master of the warehouse industry, Gilde Tezolo, the boss of the famous Golden Casino in the New World, and some other big names in the dark world, as well as the royal families of the New World countries, these people all hope to make friends with great people like you!"

"Do you play cards? You always feel like conspiracy... interesting!" Augustine remembers that Stucci, the queen of Happy Street, is a person from CP0. CP0 is an intelligence department that he has always wanted to contact but cannot reach. This time it is a good opportunity.

Among the ten world government intelligence departments, cp0-cp9, cp0 is the only intelligence and killer department directly trained by the Five Old Stars, which is very mysterious. It does not even have to obey the orders of other people from the four major families of Tianlong people, but only needs to do things for the Five Old Stars.

However, on the surface, cp0 serves the five major Tianlong families with cp9, cp8, cp7, and cp6. But in fact, this is a cover. This is also the information that Augustine has only recently obtained. Domino Domino secretly included a CP0 defector through the channel of the city. The defector has now entered the city death record, and no one knows that he is still alive and loyal to Augustine. What Augustine has paid is nothing more than helping him pick up Marinford's young daughter.

"Hey, the boss is going to Happy Street?" Lan Meng didn't know where to get the news, and followed Augustine with a swaying heart. "Lan Meng, who is known as the little bully of Happy Street, will take you to have a good time. Don't refuse, otherwise I will tell my sister-in-law about this."

Augustine was too lazy to listen to his nonsense and kicked Lan Meng onto the warship. He expected that these bastards would not be honest when they came to the New World, and they probably had been familiar with these romantic places. Back then, he was still in Marinfodo, and even with strict teachers like Zefa, these bastards often sneaked out to fool around. However, Augustine himself, because of Ain and Taotu, had never seen the legendary colorful nightlife of Marinfodo.

"Happy Street is located in the territory of the big                                                                                                                         

Although it is called "Happy Street", it is actually not a street, but a combination of ships, which looks like a huge water street. Or, it can be called a water city. A large number of ships shuttle back and forth, providing joy, or looking for joy.
Chapter completed!