About ten minutes later, Yu Feiyang walked in with a black suitcase in his hand and a tall young man, who was wearing a military uniform, but he didn't wear a military rank, so he couldn't tell what level he was. Xu Zhi www.biquge.info his gaze swept over the young man, and his gaze immediately fell on the suitcase in Yu Feiyang's hand, because he had already heard it, and the signal was coming from this suitcase!

"Report to the captain!" Yu Feiyang said with a hint of anger on his face, "Our special observer is a fake! If nothing else, this suitcase contains the signal source." ”

"Congratulations, Captain Wu......" said the young man with a smile, "you have passed the first test. It was unexpectedly unexpectedly that I was found to be a fake in such a short period of time, and that the source of the signal was discovered!"

Wu Hairong glared at the young man, ignored him, and asked Xu Zhi, "Xu Zhi, is this the box?"

Xu Zhi nodded.

"Who is he?" the young man was stunned, looked at Xu Zhi and Huang Minghui and said, "There don't seem to be the two of them in the information given to me!"

"You don't care about this!" Wu Hairong waved his hand and said, "When you get to my submarine, it's my soldier." ”

"No wonder!" the young man was stunned, "I said, how could you have spotted the signal so early and spotted the approaching torpedo!

"What's wrong with the foreign aid?" Wu Hairong sneered, "Don't you use despicable means to pretend to be a special observer in advance to infiltrate my submarine?"

Speaking of this, Wu Hairong did not forget to add, "Moreover, the military exercise headquarters has not even notified the official start time of the military exercise." ”

"Since it's a war, who will give you the exact time?" said the young man with a smile, "Captain Wu thinks too much. ”

"Captain......" Xu Zhi cautioned him, "he's stalling for time!"

"Hmph, I know!" Wu Hairong snorted coldly, "I hate their despicable and obscene!" Xiao Zhou, you come and open this box!"

"Oh, by the way, Captain Wu," said the young man in a flawless manner, "I forgot to tell you, this suitcase contains explosives, if you can't decode it, you can destroy it by force, this explosives can blow up the entire submarine!"

"Can you be more despicable?" Wu Hairong couldn't help but laugh, "Your suitcase has obviously passed the security check, you can't just rely on your words to say that there are explosives in it, right?"

"On the battlefield, the enemy's means are pervasive, even if there is security, do you dare to take this risk?" replied the young man confidently.

"Of course!" Wu Hairong's face turned pale, and he said coldly, "If it's on the battlefield, can you still stand here and talk to me well?

"Hehe, Captain Wu, don't say anything superfluous!" The young man knew that he was at a loss, and said with a smile, "This second test is decoding, you better hurry up, the torpedo is really coming, you will lose if you are old!"

"Isn't decoding simple?" Wu Hairong watched Xiao Zhou and other technical soldiers connect the decoder to the suitcase, and as a group of numbers flashed on the decoder, he said coldly, "With my soldiers, it can be done in minutes and seconds." ”

"If it's as simple as you think, what kind of international military competition will our navy participate in!" the young man smiled bitterly.

"What do you mean?" Wu Hairong was stunned for a moment and asked.

The young man shook his head: "I can't say anything when the time comes, I'm a prisoner!"

"Bullshit!" Wu Hairong glared at the young man.

Watching Xiao Zhou and the others decode, the young man was a little puzzled, and asked Wu Hairong: "Captain Wu, how did you find me? Before I got on the submarine, I specially tested this signal transmitter, and there is no high-frequency signal detection instrument, so you absolutely can't find out! According to my assumption, you have to wait until the torpedo is close before you realize that something is wrong, and then after hiding, you will find out that the location is leaked, and finally find me." And there is not much time left for you by then. Can ...... now You've got half an hour more to go!"

"That's our Hongfu Qitian!" Wu Hairong smiled, "There is a lucky star on our submarine! He can hear high-frequency signals!"

"Impossible!" the young man looked at Xu Zhi and shook his head, "Even if he can hear so many signals on the submarine, can he distinguish them?"

"He's been listening to it for several days!" Wu Hairong said with a smile, "Suddenly joining you as a signal, of course he can tell it!"

"What's your name?" the young man asked, looking at Xu Zhi.

Xu Zhi answered honestly, and at this time, there was a crisp sound on the side of the "......" suitcase, the decoder stopped, and the lock of the suitcase was indeed opened.

Xiao Zhou carefully opened the box, and sure enough, in addition to a black flat box, there were several fist-thick tubes, which seemed to have some paint inside.

"There's really a bomb!" Wu Hairong looked at the paints and scolded in a low voice.

"Congratulations, Captain Wu......" the young man didn't answer, and said with a grin, "You have passed the second test. However, the third test is the real test, this box is the signal generator, but if you want the signal to stop, you must use computer technology to break through one of the defenses inside and find a set of numbers hidden on the screen, otherwise within ten minutes of you opening the box, the signal generator will explode, and the submarine will explode immediately......"

"Didn't you say that we were already half an hour faster?" Yu Feiyang also asked through gritted teeth.

"The truth is false, and the virtual is real, this is what our ancestors of China said. You believe me as a captive!" replied the young man with a hippie smile.

"Technical soldier, hurry up!" Wu Hairong didn't bother to tell the young man, and hurriedly shouted, "Quickly crack the numbers inside!"

"Yes!" A tall and thin soldier behind Xiao Zhou responded, took a few steps forward, lifted the box up, and a screen was revealed, and under the screen was something like a computer keyboard.

"What is this?" Xu Zhi looked at the screen a little strangely, because on the screen, strings of green digitizations like 01 fell like rain, filling the entire screen.

The tall and lanky soldier sat down in front of the box, his hands on the keyboard as if playing a piano, and with the rhythmic sound of the keyboard, a small interface appeared at the bottom of the screen, and letters appeared on it, and with the appearance of the letters, the green numbers on the screen began to change, or turned into raindrops, or turned into fluttering falls. Although Xu Zhi couldn't understand it, he knew what kind of defense he was cracking, right?

However, as time passes, the green numbers on the screen do not decrease, and sometimes they are about to fade and disappear, but in a flash, the whole screen is covered with green, and the numbers are like grass emerging from the green.

Wu Hairong looked at his watch anxiously, and then at the sonar, and beads of sweat appeared on the forehead of the tall and thin young man.

"Three minutes to go~" As if deliberately adding to the tension, the young man reminded, "The suitcase will explode in three minutes!"

"Isn't it okay for Lao Tzu to dismantle the explosives?" Wu Hairong couldn't help but scold.

The young man shook his head: "It's useless, this explosion is a self-destruct set by the signal generator itself, and it has nothing to do with explosives! Oh, there are two minutes and forty seconds left!"