Hearing the words Beam Cage, Lin Yifan and Wang Xiaopang glanced at each other, and then looked at Xingsheng with doubts on their faces.

Looking at the puzzled expressions of the two, Xingsheng explained: "The beam cage, simply put, is the laser net array, in ancient parlance, it is a mechanism, in that fifty-meter tunnel, any creature that enters will be cut into minced meat by the laser net array. ”

Hearing Xingsheng's explanation, Lin Yifan was very sure that the people behind the gate should not be ordinary people, thinking of the identities of Li Na and Shangguan Yuyan, he felt that they must be behind the gate.

"Can I open that door?" Lin Yifan looked at the Xingsheng and asked.

Xingsheng shook his head and said, "No, that gate is a mechanical door, which needs to be manually operated after the key is inserted, and when the gate is opened, the laser net array will be activated." ”

Hearing the words of the Xingsheng, Lin Yifan was a little disappointed, but he still wanted to confirm who was locked up inside. He calmed himself down and pondered how he could get in.

"Smack"

Wang Xiaochubby slapped on the armrest and scolded: "Damn, these people are really insidious, make such a break to trap people!" ”

"Smack," followed by another sound, Lin Yifan slapped Wang Xiaopang suddenly, and said excitedly: "There is a way, this time thanks to you Xiaopang!" ”

"Ah, what's going on with you, boss?" Wang Xiaopang was stunned by this slap.

Inside the big iron gate...

"Hey! Lin Nan, do you think someone will come to save us? Li Na asked weakly.

Lin Nan replied without hesitation: "Silly girl, you don't need to ask, someone will definitely come to save us!" ”

Hearing Lin Nan's words, Li Na sighed and continued: "Even if someone will come to save us, then they must be able to find us, even we don't know where we are here, how can they find it." ”

Feeling that Li Na was a little lost, Lin Nan wanted to comfort him, but before he could speak, Li Na said again: "Alas...!" It's a pity that I just bought a new dress yesterday, and I haven't had time to wear it yet! ”

"You... Have you been worried about your new dress for a long time? Lin Nan was speechless at Li Na's words, this girl has a really big heart, she is not worried about her current situation at all, she really deserves to be Li Aiguo's daughter.

Shangguan Yuyan moved her numb body and said softly: "I don't know if the people sent by my father rescued Lin Yifan and them from the police station." ”

As soon as Shangguan Yuyan's voice fell, Li Na teased: "Hey! Swift, you yourself are a mud bodhisattva crossing the river, and you can still manage your little lover, I really convinced you! ”

At this moment, there was a sound of "knock knock" from the side of the big iron gate.

Lin Nan looked in the direction of the big iron gate and asked, "Did you hear any sound from the gate?" ”

Hearing Lin Nan's words, Shangguan Yuyan and Li Na looked at the iron gate at the same time.

After listening for a while, Shangguan Yuyan said, "No... There's no sound. ”

"Yes, I didn't hear any sound either, Lin Nan, did you hear it wrong?" Li Na asked suspiciously.

"No, I heard a voice just now." Lin Nan listened carefully for a while, and the voice seemed to be gone.

A few minutes later, the voice sounded again, and this time very coherently.

"Hey, hey! I heard the swifts, it seemed like someone was knocking on the door, was someone coming to save us! Li Na looked at Shangguan Yuyan and said excitedly.

Shangguan Yuyan looked at Li Na and shook her head slightly, and said, "Don't be too happy too early, see who is talking." ”

After a few minutes, no one came in, but the knock continued, and the three of them felt very strange.

"It's... This voice is my brother's coming! Lin Nan said suddenly.

"Your brother? I said Lin Nan, did you take the wrong medicine today? Hallucinations are always present. Li Na said a little angrily.

"Lin Nan, he's not wrong, Li Na, if you listen carefully, it seems to be a tapping code." Shangguan Yuyan explained on the side.

"Oops! Really, how did your brother find us? Li Na said in surprise.

"Don't talk about this yet, we need to find a way to respond to him quickly." Lin Nan kept twisting his body as he spoke, trying to break free from the rope that bound him.

Inside the reconnaissance car...

"I said boss, you've been knocking here for a long time, why hasn't there been any movement at all, is there no one inside?" Wang Xiaopang asked anxiously.

"No way, they should have searched inside, everywhere else, only this one doesn't." Saying that, Lin Yifan controlled the reconnaissance eye again, combined it into a larger sphere, and continued to knock on the big iron door.

Twenty minutes later, there was still no one in the iron gate to respond, which made Lin Yifan a little worried, whether the three of them were in danger, or if they were really not in it.

Just when Lin Yifan wanted to give up searching here, Li Na finally broke free from the rope that bound her.

"Hey, hey! This unbinding technique taught me by my father can be of great use when it is critical. Li Na rubbed her wrist, which was a little numb, and said proudly.

"You dead girl, don't be smug yet, hurry up and respond, otherwise it's too late!" Shangguan Yuyan shouted at Li Na.

Hearing Shangguan Yuyan's words, Li Na didn't dare to say more, picked up a stone from the cave and ran towards the iron gate.

"Little master, I detected a sound fluctuation inside the iron door." The Prosperity spoke suddenly.

Lin Yifan hurriedly walked to the holographic map and urged: "Quickly activate the sonar capturer, transmit the sound over, and see who is inside." ”

"I'm Li Na, are you Lin Yifan?"

"I'm Lin Yifan, how are the three of you now, is anyone hurt?"

"It's really you, that's great! How did you find us? ”

"I'll tell you about this later, and you can answer my question quickly."

"Oh... The three of us are safe at the moment, and no one is injured, but the power of the sweat medicine has not yet dissipated, and the body is a little numb. ”

"You have to protect yourselves, try not to anger those people, and I will find a way to get you out as soon as possible. And is there just the three of you in there? ”

"Okay, I'll tell both of them. There was no one else in there, just the three of us. ”

"Swift, it's really Lin Yifan, they're here to save us." Li Na ran to Shangguan Yuyan excitedly, with a happy smile on her face.

"Hey! Don't just be happy. What did my brother say? Hurry up and tell me. Lin Nan asked a little anxiously.

Li Na stuck out her little tongue in some embarrassment and said, "Oh...! He said let's protect ourselves and not provoke those people, and he found a way to get us out. ”

Inside the reconnaissance car...

"Boss, the three of them are really inside, you feel like a god!" Wang Xiaopang was a little excited and kept talking.

At this time, the communication indicator flashed suddenly, and the Xingsheng interrupted Wang Xiaopang's words and said, "Little master, there is an encrypted channel requesting communication, is it accessed?" ”

Lin Yifan glanced at the Xingsheng and said, "Encrypted channel? It could be... Alas! Let's take it in first. ”

Communication accessed, and the holograms of General Li and General Shangguan appeared in front of the two of them.

Lin Yifan and Wang Xiaopang glanced at each other, feeling a little guilty in their hearts, but they still mustered up the courage to look at the two generals.