Shortly after Li Yunlong announced the combat plan, a large number of troops left Frost City.

In this large-scale operation, the special forces team had the heaviest tasks.

After all, blowing up Changchun Airport is not a trivial matter, so sufficient preparation is required.

In a room in Frost City, Zhang Chu was making a time bomb that was bowing his head.

"I'm busy!" Zhou Weiguo tiptoed into the house and came behind Zhang Chu.

Zhang Chu, who was devoted to the production of time bombs, was immediately frightened.

"I said, are you used to assassinating the Japanese? Why are you walking silently? I was shocked."

Zhou Weiguo smiled and said, "It doesn't matter if you don't think you are busy, so you dare not disturb you!"

"How is it going?"

"What's the matter?" Zhang Chu turned to look at Zhou Weiguo: "You said bomb?"

"Nonsense!" Zhou Weiguo smiled and said, "Can you still talk about you if you are not a bomb?"

Zhang Chu rolled his eyes: "I've been here for so long, and you've only remembered me if you have something to do."

"Show you this!"

As he said that, Zhang Chu took out a grenade of strange shape from the table.

"I tell you, I have been studying this thing for almost two years. Although it is not very lethal, it is very useful!"

Zhou Weiguo ended up having a large circle of grenades left and right, and found that except for some hollows, the other ones were no different from ordinary grenades.

“This...what is this?

Zhang Chu held up his glasses and said proudly: "This is what I specifically use to deal with the Japanese infantry."

"Don't look at the things that are not very good, but once they explode, iron marbles will be shot out from it."

"We used to fight the Japanese, and I wished to kill a large number of Japanese with a grenade, but later I found out that sometimes it would be better to kill three or four Japanese than to kill them."

"In this way, the Japanese will divide some people to take care of these disabled Japanese, thereby slowing down their pursuit speed, which is very suitable for use when retreating!"

After Zhang Chu said that, Zhou Weiguo immediately understood: "Zhang Chu, you have been studying things for two years?"

"Yeah!" Zhang Chu nodded and said, "What? You've seen it."

Zhou Weiguo nodded: "Not only have I seen it, I have also used it!"

"I used the thing you said when I first joined Commander Li's army, and it is more powerful than yours, and the killing radius is the same!"

"This thing is called a high-explosion grenade, which was our standard configuration in northwest Shanxi at that time."

Zhang Churu was struck by lightning: "Okay, I'm so passionate!"

"By the way, what's wrong with you coming to me? Go out if you have nothing to do, don't bother me!"

Zhou Weiguo smiled and said, "I want to ask you to make something!"

"Make something?" Zhang Chu was stunned: "What are you building?"

"I'll agree first, don't look for me on planes and cannons, I don't know that thing!"

Zhou Weiguo smiled and said, "I want to ask you to get some time bombs!"

"Time bomb?" Zhang Chu was stunned: "I remember that Commander Li can also build this thing. You just need to find him directly. Why do you come to me?"

Zhou Weiguo spread his hands helplessly: "Isn't the Japanese going to do it? Commander Li has other things to do, and he asked me to come and find you."

Zhang Chu stood up and smiled and said, "So that's the case. Then I understand, it's all for me!"

"How much time do you want?"

Zhou Weiguo smiled and said, "There are not many, just twenty ones. If it is time, we will act at night!"

As soon as Zhou Weiguo finished speaking, Zhang Chu's face suddenly became ugly.

"Go out! You can go out now!"

As he said that, Zhang Chu stood up and was about to push Zhou Weiguo out.

Zhou Weiguo turned around and walked into the room again.

"What are you doing?" Zhou Weiguo said: "Don't you say you have to cover it with you? Why? Want to regret it?"

"Let's kill me!" Zhang Chu said with a ugly expression: "Twenty pieces? Time is still tight. Even if I grow two hands, I can't finish it."

Zhou Weiguo spread his hands: "Don't worry, the leader of the drawing has given me the material warehouse, so you can just assemble it."

As he said that, Zhou Weiguo took out a time bomb design drawing from his pocket and handed it to Zhang Chu.

"You have taken this thing out long ago, and you will learn from you." Zhang Chu said with a smile.

Zhou Weiguo smiled and said, "I tell you, this time bomb...."

"Okay, you know, you can go out!"

Before Zhou Weiguo could finish his speech, Zhang Chu pushed him out of the door and then closed the door heavily.

Seeing this, Zhou Weiguo was speechless for a while and finally had to walk away helplessly.

With the busyness of everyone, time quickly passed and it was late at night.

Outside the Frost City, Zhou Weiguo frowned and kept looking at his watch.

"Captain, the time is almost over, you can set off!" Xu Hu said.

Zhou Weiguo glanced at the room where Zhang Chu was and said, "Wait a minute, the time bomb has not been sent yet!"

The main goal of this operation was to blow up the Japanese planes, so the time bomb was the key weapon.

"Captain, time doesn't wait for anyone. If we don't leave now, we will not be able to arrive in Changchun within the planned time."

The monk urged him anxiously.

In this operation, because Li Yunlong was going to stay in Shuangcheng to preside over the overall situation, the special forces team was led by Zhou Weiguo.

Although it has been planned, in order to prevent any accidents from happening in the middle, they must arrive in advance and make a buffered time.

At this moment, Zhang Chu walked over with two bamboo baskets panting.

"Awen, what you want!"

Zhou Weiguo was overjoyed and hurriedly stepped forward to take the bamboo basket. There were time bombs inside, and there were more than twenty.

"For the first time, it was made based on the drawings of Captain Li to prevent duds, so I did a few more and kept them for later use!"

Zhang Chu explained pantingly. "Remember, the maximum time can only be set to half an hour, which means that you only have half an hour of evacuation after adjusting the bomb!"

"This thing is very powerful, and it is not a problem to blow up an airplane!"

Zhou Weiguo nodded: "Half an hour is enough!"

"Zhang Chu, thank you for your hard work. When the war is over, I will invite you to drink!"

Zhang Chu rolled his eyes: "Just forget to drink, just come back!"

Zhou Weiguo nodded, turned around and shouted at the members of the special forces: "Don't stand there, take the bomb and set off immediately!"

"Yes!" Everyone responded and stepped forward.

"I finally caught up. I won't talk faster next time. I'm so tired!"

Zhang Chu breathed a sigh of relief after watching Zhou Weiguo and others leave, and his heart was relieved.

At this time, Li Yunlong and Zhao Gang were also watching the special forces leave on the city tower.

"Old Li, don't you worry if you don't follow the special forces this time?"

Li Yunlong was silent for a moment and said, "Xiao Zhou's words should be no problem."

"And I also have important things that I can't get away with. This time I can only rely on themselves!"

Chapter 730: Making a time bomb and heading to Changchun
Chapter completed!