Chapter 2920 (1/2)

”God knows what the black dragon's people are doing here. In a word, don't offend the black dragon's people. We're just taking money from others to do things. Offending black dragon is not good for us. All right, pay more attention to it. The eldest one is about to arrive. Let's wait until the eldest one arrives.”

The strong man whispered something, and then he regained his composure.

Seeing that there was no sound outside, Lu Qingtian quietly supported himself and sat up with some difficulty.

Because his hands and feet are tied, it is not easy for Lu Qingtian to sit up and look around.

Fortunately, it is not too difficult.

The simple wooden house looks a bit dilapidated. There is nothing in the wooden house. It is open and open. Except for the place not far from him, several people are tied up in disorder.

He was old and old. His hands and feet were tied. He was supposed to be resting. He was awakened by the sound of Lu Qingtian's sudden coming in. At the moment, he looked at him in horror.

Lu Qingtian swept the faces of these people, and finally landed on the man in the corner of the last corner. He felt a little relieved.

Lu Qingtian was deliberately camouflaged, so these researchers in state Z really thought that Lu Qingtian was also a terrorist. Seeing him move towards the back one after another, they were deeply afraid of something dangerous.

Naturally, Lu Qingtian didn't mind. He just kept his eyes on the young man in the corner.

Then he hummed a little tune.

In the quiet and strange wooden house, the sound of clear ditty came suddenly, which was familiar to everyone in Z country. The researchers in Z country in the wooden house were stunned. You can't help but doubt the look on my face.

However, at the moment when he heard the familiar song, the young man who had been keeping his eyes closed at the last corner suddenly opened his eyes and looked in the direction of landing giant.

Even if Lu Qingtian could disguise himself, Lu Qingbai's eyes were just a glance, and he immediately saw his elder brother's identity, and his eyes lit up.

Lu Qingtian xiaoqu'er turns the tune, then changes a kind of humming method, stares at Lu Qingbai and continues to hum.

While humming, he paid attention to the look on Lu Qing's white face, as well as the movement that he had put on the ground with his hands twists and turns slightly, hitting the ground.

Naturally, no one else can see the difference. Only Lu Qingtian and Lu Qingbai, who are the parties, know what the secret signal means. Lu Qingtian sends the message to Lu Qingbai with a small tune, while Lu Qingbai responds with the sound of knocking on the ground.

This is something the brothers played with when they were children.

Until Lu Qingtian and Lu Qingbai stopped, the two brothers were relieved.

After that, Lu Qingtian shook his head towards Lu Qingbai. Lu Qingbai nodded with understanding, and then he still sat quietly in the corner.

Optimus is calculating time in his heart!

As time went by, Lu Qingtian closed his eyes a little and kept a quiet watch on the movement around him.

After a while, Lu Qingtian clearly heard a slight murmur outside the wooden house. Suddenly, Lu Qingtian opened his eyes quickly. The next second, Lu Qingtian quickly started to press the special wrist watch on his wrist. A blade as thin as a leaf appeared in the palm of his hand. Then Lu Qingtian gently slid the rope to help him until the rope broke After opening, Lu Qingtian quickly cut off the rope on his feet. Then he quickly went to Lu Qingbai and separated the thin blade from the rope that Lu Qingbai tied to his hands and feet. In a low voice, Lu Qingtian said in a low voice, ”this is for you. Move quickly. I'll go out to help you!”

”Well, big brother, be careful. These people have a lot of weapons. They are dangerous.”

Although Lu Qingbai finally chose to engage in scientific research, he grew up in the army and naturally knows a lot.

”Don't worry, I promised my parents that I would take you back safely and never break my promise!”

Lu Qingtian gently patted his brother on the shoulder, then quickly opened the small window behind the wooden house, took a careful look outside, and quickly jumped outside after confirming the safety.

There was already a shout outside the cabin.

”Come on, get over there and bring me all those dog scraps. Don't kill them. It's all money.”

The other researchers quickly untie the rope.

Several researchers did not expect this. Thinking of the man just now, they couldn't help looking at Lu Qingbai curiously.

”Xiao Lu, did you know that man just now? How do you look so familiar?”

”It's my elder brother, and also a soldier of our country. Don't worry, it should be specially sent to rescue us to return home. With big brother and them, we will be OK!”