"Sir, I'm sorry, I'm afraid we can't provide an energy ship equivalent to this knife, but...... If you don't mind, we can offer another equivalent boat. The old trader said, pushing the new price list made of a piece of white bone in front of Tang Long.

"Energy Battleship ......" Tang Long looked at the name on the price list and read out the key words.

"Yes, ordinary energy ships can obtain power by replenishing energy, while energy warships can directly obtain eternal power by loading energy! The energy battleship is far superior to the energy ship in terms of size, strength and function, to be honest, if it weren't for the good enough knife you provided, we wouldn't have planned to sell this energy battleship, after all, this was the spare hull of our big white ship, and with the difficulty of manufacturing an energy battleship, I am afraid that we will not be able to build a second one within ten years. The old trader hurriedly explained, in fact, even the price list in Tang Long's hand was newly carved out by them.

Tang Long nodded, and did not respond immediately, it was true that he wanted to buy a ship, but the more important thing was to determine how valuable the equipment on his body was to this time and space, so he used a level 19 big knife to test the water, at present, the equipment of the system was more valuable in this time and space than he imagined.

"Sir, I must remind you that if you decide to buy an energy battleship, we will not provide energy, but we can provide you with energy for free ten times, with the capacity of this energy battleship, one charge can sustain the ship's sailing consumption for one year, and ten charges can sustain ten years of sailing!" The veteran trader added that in fact, his psychological floor price is twenty times of energy supply, and what he said about maintaining the consumption of a year's voyage refers to the case of not turning on other functions on the ship, but if other functions are not used, what kind of warship is it?

"I'm going to charge thirty times, or I'm going to talk about it." Tang Long waved his hand and directly strangled the price, no matter how the old trader vomited bitterness, he just didn't let go.

The two sides argued for more than half an hour, and finally, the old trader seemed to remember something, pulled Tang Long into the backstage, went straight to the storage room, and opened a sealed box.

There was half a box of seawater inside the box, and a ball of blue light lay quietly on the seawater, emitting a faint blue light, and its diameter was about half a meter.

"Sir, as you can see, this is energy!" The old trader said in a suppressed voice.

"What? Do you want to replace 30 charges with one energy source? Truth be told, you're losing blood. Tang Long smiled playfully.

"If it's a normal energy source, I'm naturally at a loss, sir, look here!" The old trader pulled Tang Long to the other side of the box and pointed to a tiny crack in the contact between the energy source and the water surface.

"Sir, you have also seen that this energy is damaged, five years ago in the energy dispute, the Ice Country, the Machine Kingdom in the neutral sea area of the twenty districts for this energy fierce battle, the war accidentally affected the energy, resulting in a crack on the surface of the energy, the energy poured out, heavy damage to the soldiers of the two countries, and finally by our big boss to pick up the leak."

"This energy source no longer has the function of self-deriving energy, but if it is loaded into the energy cabin, it can double the energy capacity and reduce the energy loss by 20%! If you see fit, I'll be the master and sell you this damaged energy and energy battleship! However, the number of charges cannot be gifted...... Look at ......" The old trader waited for Tang Long's response with blank eyes, in fact, this damaged energy was valued at a maximum of twelve charges, and if he could complete the deal, he would still have to make money.

Tang Long stared at the energy for a long time, and finally nodded in agreement.

The old trader was overjoyed and hurriedly took Tang Long to the cabin.

Seeing the energy warship, Tang Long felt that this deal was too worthwhile, the battleship in front of him had a total length of 117 meters, a width of 17 meters, a draft of 3.7 meters, and a displacement of 10,000 tons.

The bow of the ship is as fierce as a dragon, the hull is loaded with 18 energy cannons on both sides, the limit sailing speed reaches 500 knots per hour, and it has both energy cabin and energy cabin.

The old trader personally sent someone to load the damaged energy into the energy cabin, and then filled the energy battleship with energy, the total energy value: 187450!

"Mr. Tang, this is the core key of the energy warship, so I will hand it over to you, and the transaction between us will be completed." The old trader smiled and handed over a twenty-centimeter-long "key" to Tang Long.

It is more like a dagger than a key, except that the blade of the dagger is irregularly curved, and the surface is more peculiarly notched, a texture carved by the hand of a shipbuilder, and it is impossible for even the same shipbuilder to make a second key that is exactly the same.

"Mr. Tang, do you need a crew? We also have experienced navigators here......" The old trader asked enthusiastically, he thought that since Tang Long could take out such a knife, he was definitely not an ordinary person, so he thought if he could squeeze a little more benefits.

"No need, let's be honest, I'm the strongest navigator, Diana is on board, we're leaving." Tang Long waved his hand and refused, and then boarded the battleship under the stunned gaze of the old trader.

"Two people want to drive an energy battleship? Is he really ignorant of anything? Or is there really that strong sailing skills? No...... No way! It's impossible for even two special navigators to drive a battleship! The old trader decided in his heart that Tang Long would make a fool of himself next, so he stood aside and waited to watch the show, he firmly believed that as long as Tang Long found out the difficulty of driving the battleship, he would eventually have to recruit a knowledgeable crew.

However, the old trader was soon slapped in the face.

In less than three minutes, the battleship began to draft, then slowly exerted it, and after leaving the berthing area, turned its bow and broke the waves......

"It can't !!"

In the cockpit of the battleship, the operation panel constantly adjusts various data under the control of life consciousness, and finally tends to stabilize.

This is Tang Long's confidence not to recruit crews, as early as when he went on the ship for inspection, he had already analyzed the structure and function of this battleship through his life consciousness, and realized complete control of the battleship!

Tang Long looked at the "key" in his hand, shook his head helplessly, and said, "Even without this key, the life consciousness already has the absolute dominance of this battleship. ”

He casually inserted the key into the starting hole next to the operation panel, and then walked out of the cockpit, and saw Diana standing on the bow of the deck, facing the sea, with her arms outstretched, letting her red hair sway in the wind, the picture was quite beautiful.

"The next step is to look for instability......

……

The big white boat, the big boss in the cockpit woke up and checked the operation panel for the first time.

"Huh? There is a clear decreasing trend of energy loss......"

"The battleship has sailed!"