Even if the Great Elder can move a deep submersible for Tang Kai and Douglas to use through his own operations, it will definitely have certain risks.

For the great elder, the most important thing now is to hide it from the Lord of the Dragon King Palace and secretly get the eighth treasure! So he is even willing to accept the help of Douglas.

You know, this is very embarrassing for a big shot like him.

After all, before Tang Kai and Douglas came to the Sea God Island, the Great Elder swore that everything was arranged by him.

After hanging up the phone, Tang Kai looked thoughtful, but Douglas looked bitter.

"Sir, where can we find a submersible?"

"Don't worry, just leave the submersible to me."

Tang Kai said confidently.

The reason why he took the initiative to take this matter on himself.

First, I want to fight quickly.

After all, he is working as a No. 7. The longer the time delays, the higher the possibility of his exposure.

For safety reasons, it must be resolved as soon as possible.

The second is that he happened to see a deep submersible! "Douglas, you have to use your friend's plane."

Douglas patted his chest and said, "Don't worry, a small matter!"

Then Douglas called his friend again and rented his friend's plane for a while.

On the plane, the two returned to the castle five hours later.

Tang Kai picked up some of Angela's affairs and told Douglas, who immediately went to clean up the traitors.

Tang Kai returned to his original appearance and quietly returned to the cave.

Back at the cave, Tang Kai first went to meet Tang Nade.

Seeing Tang Kai, Tang Nade showed a happy expression on his face.

"Haha, Tang, look at what I am!"

After Tang Nade finished speaking, Tom's artificial intelligence controlled Tom and took a basketball-sized instrument and placed it between Tang Kai and Tang Nade.

Tang Kai observed carefully.

The instrument looks like a shrinking aircraft carrier island, with not only small radar devices, but also several devices that Tang Kai cannot recognize but look familiar.

Seeing the confusion on Tang Kai's face, Tang Nade looked proud: "This is the latest signal interference device I have developed!"

"My student developed a transformed robot, although it has integrated machinery into the human body as much as possible.

But…the modified machinery in their bodies still belongs only to machines, not part of the human body.”

"So, the only way to connect these modified parts is to pass through electrical signals. I only need to find the corresponding band to interfere with his internal communication system and nullify his self-destruction ability."

Tang Kai was shocked and indeed a legend in the scientific community.

A problem that left him and others helpless was solved by him in less than a day.

"Mr. Tonard, can this signal interference device be put into use now?"

Hearing Tang Kai's words, Tang Nade shook his head slightly: "It's not possible now, there is still a process."

Tang Kai was slightly stunned: "What process?"

"It also needs to crack the other party's internal communication band."

Tang Kai asked: "Then how can we crack the internal communication bands that transform robots?"

Tang Nade smiled: "It's actually very simple. You just need to put this signal interference device next to you when you fight with those modified robots, and he will automatically crack it."

"How long will it take to crack it?"

Tang Nade was full of confidence in what he made and said confidently: "It won't last more than twenty minutes!"

Tang Kai had a moment of estimation.

When a master fights, it will not delay for too long. Often, it will lead to results in just a few moves.

Once those transformed robots feel that the situation is wrong and feel that they are not the opponent's opponent, they will activate the self-destructing device and die together with the opponent.

So it is not easy to fight the transformed robot for twenty minutes without letting the other party explode.

After a while, Tang Kai nodded: "It's difficult, but it can be done."

Tang Nade has solved the most difficult part, and he can't even do this little thing?

Then, Tang Kai expressed his purpose for this time.

"Mr. Tonard, I'm back this time and I want to ask you for help."

Tang Nade smiled and signaled Tang Kai to continue.

Tang Kai said: "When I was watching your former video, I saw you build a deep submersible. I wonder if I could lend it to me for use?"

Tang Nade smiled and said, "A small problem, but I have to get that submersible in the base of the Mexican port. If you want to use it, you have to get it yourself."

Tang Kai was overjoyed and asked again: "I read the information. Is the diving depth of that deep submersible is about 3,000 meters to 3,500 meters, right?"

Tang Nade laughed out loud: "Haha, that's already a thing of the past."

Tang Kai felt a little deeper, but Tang Nade said again: "Later, I was idle and I made some structural adjustments to the submersible. After the adjustment, his diving depth could reach 5,000 meters!"

After saying that, he looked at Tang Kai again and said, "If you still need to dive deeper into the sea, you need to make some modifications, it will take some time."

Tang Kai hurriedly said, "Enough is enough!"

The diving depth of 5,000 meters is already a level that only the world's top powers have.

But this is not the ultimate for Tang Nade! Tang Kai was once again shocked by Tang Nade's strength! After Tang Kai obtained the address and security password of Tang Nade's secret laboratory, he did not rush to get the submersible, but came to a temporary prison deep in the cave and saw Angela who was locked up here.

Seeing Tang Kai, Angela's face was calm.

"You don't seem to have fulfilled your promise."

At the beginning, Tang Kai promised Angela that he would kill Angela's father.

Tang Kai smiled: "I did promise you that.

: Tang Kai smiled: "I did promise you that you would kill Douglas, but I didn't say the time to kill him."

Angela was slightly stunned, without saying much, but a sarcastic smile appeared on her face.

Then, she suddenly asked curiously: "Can you tell me the purpose of your and my father going to the Sea God Island?"

"Anyway, I have become your prisoner. Can you please satisfy my curiosity?"

"In return, I can no longer have you to fulfill my promise to kill my father."

Tang Kai looked at Angela, but Angela did not retreat at all.

After a while, Tang Kai turned his head and said to Jiang Xue who was sitting outside: "Please show up and scan her body. She should have a way to communicate with the outside world."
Chapter completed!