It's done, gently shake the container that I just took off, and I can't feel the weight in the water, but I feel that there is something in it, but in fact, what is contained in it now is not the final thermonuclear fuel deuterium, but the semi-finished heavy water, but for Billem, with heavy water, he will convert the heavy water into the deuterium he wants.

"Billem, I'm done on my side, everything is going well." Duke shouted, Billem's starship stayed below, and when he swam up, Duke held an empty container, which felt easier, but now it was more difficult to go down, after all, he had not undergone the corresponding diving training, and his body would always involuntarily go up, and now he was holding a container of several kilograms that was almost filled with heavy water, a liquid similar to water, making the container almost weightless. As a result, it is difficult for Duke to control his body to swim deep into the seabed.

After all, a wetsuit is not a submarine.

Billem heard Duke's call and activated the return power unit of the wetsuit, but it didn't seem to be too powerful, and the speed of swimming back was not fast, Duke felt like he was being pushed and slowly swam towards Billem's starship, but this leisurely feeling was more in line with Duke's feelings, and Duke, who was relaxed after completing the mission, now seemed to have found a little vacation diving, and along the way, he could also gently touch the small fish that completely ignored Duke's alien existence around him. Use your finger to poke at the little bubbles they spit out.

The wetsuit provided by Billem has almost no sense of restraint, Duke is completely free to move or breathe, and the power to go back is not jet or other active driving force, but more like magnetic attraction and pull, so it will not bother these little fish at all. For them, Duke is just a special "fish".

"It feels so good, I never thought the underwater world was so colorful." Duke lamented that although he owns several islands in the Maldives, diving has never been done before, and it seems that many of the joys of life have not yet been discovered. "Billem, do you have any extra wetsuits, if you have any excess, can you give me a few sets, and I will be able to take my wife and children to play in the sea when I have time in the future."

Compared to the bulky diving suit on the earth, this diving suit of Billem is simply a good thing like a fairy armor, it can be so light and has a long use time, it is best to use it as a home game, of course, after being hit by Billem, Duke is not confident that he can copy this thing, because until now Duke has not figured out how the oxygen circulation system inside works, and it seems to be concentrated in the transparent helmet.

And the fabric of the clothes Duke can't figure out what the material is, and it looks like it's made of very high-tech things.

Faced with such a wonderful view in the sea, Duke couldn't bear to leave immediately.

"I'm not a jingle cat, I can pull out a bunch of stuff at any time, Duke, this isn't a simple wetsuit, it's my spacesuit, that's all." Billem responded, "I can give you a description of the manufacturing process in a moment, but it's really not easy to make it on Earth, there are several materials that I know don't have on Earth." ”

Billem paused abruptly, "Aha, Duke, you have to be careful, it looks like a big guy is coming to visit you." ”

As soon as Billem finished speaking, Duke saw the fish around him suddenly panic and scurry around.

"What's the situation? Billem," Duke asked hurriedly, feeling a bad feeling in his heart.

"About 200 meters behind you, it looks like a creature called a shark has spotted you and is swimming towards you." Billem said unhurriedly. It's as if it's just a cute pet.

"Damn, the light must have drawn it." When Duke heard that it was a shark, he couldn't help but be frightened, and his heart was clouded with a shadow of death, and he didn't believe that the wetsuit provided by Billem could resist the shark's razor-sharp serrations.

"Billem, can you pick it up?" Duke asked anxiously, and when he turned his head, sure enough, a huge shark not far away was pounced on him with its bloody mouth wide open!

Before Billem could respond, Duke was already scared into a sweat, and he subconsciously began to swim desperately towards the starship, "There's no way, the power of the diving suit is only so powerful, I can't make you faster" Billem's words made Duke fall into an ice cellar.

But Duke paddled desperately, and he didn't speed up much in the sea, and the speed at which he swam towards the starship was like a snail's speed compared to the speed at which the shark swam towards him.

In a few breaths, Duke was already sweating through his shirt wrapped in a soft wetsuit, and the clothes inside began to stick sticky to his body, but Duke was completely unconscious now, he had even heard the sound of the sea rattling from behind, it was a shark attacking his prey at high speed, Duke felt like the shark was about to swallow itself, at this moment, Duke seemed to have smelled death!

At this critical moment, Duke suddenly found that his body seemed to flash like a spark, and his whole body trembled, and the fish that fled in panic with him lost consciousness in an instant, turned up their stomachs and began to float upward!

Could it be that Billem made a move? Duke held back the feeling of trembling and looked back, and sure enough, the big shark that had been rushing towards him had begun to slow down at this moment, and it seemed that it had lost its forward momentum, and its huge body began to roll, constantly floating in the direction of the sea.

Billem has really made a move, but this guy can't say hello in advance, Duke scolded in shock.

"Okay, Duke, now the danger is over" Billem's voice only appeared in Duke's mind at this time, it seems that this guy is intent on scaring Duke, "I stunned them all, you don't have to worry." ”

It's just that the electric shock in the water not only directly stuns the behemoth like the shark, but also suffers along with the shark, but also other fish within a few hundred meters around the starship also suffer from the disaster of the pond fish.

If Duke hadn't been wearing a special diving suit provided by Billem, he would have been stunned like these fish by now.

It's just that this method is too domineering, and looking at the surrounding sea area is full of white fish, this is simply a chicken and dog that does not stay.

"Rest assured, except for the fish that are too close to the shark, most of the other fish are fine and will wake up in a short time." As if sensing Duke's thoughts, Billem explained. "You can't focus an electric shock on just one target in the sea."

Hearing that the shark was not electrocuted, Duke's newly relaxed heart suddenly tensed again, and he hurriedly swam towards the starship, but he didn't dare to stay here for a long time, in case the shark woke up first, even if Billem could stun it again, he would have to suffer a life and death torture, and his fragile little heart could not withstand this kind of ravage a few times.

Duke returned to the starship without any danger, but the shark's appearance did not go away.