I really don't want to skip a grade

Chapter 290 The tunnel was dug to my gate
Du Chen came back immediately, looked at Xiao Dong's bloody back, leaned down in front of the window sill, and said, "Xiao Dong, hurry up. They don't have many more people than ours now, and they don't know what to do. It's them attacking us and defending, so it's not a big problem."

Xiao Dong immediately returned to the real space from the sage's space. The computer operation class on Monday morning was still going on, and he had already attended this class for more than 20 hours in his mind!

Now Xiao Dong doesn't feel any pain or itch all over, but he doesn't want to do any small crawler programs. He will return to the sage's space in 10 minutes. He is thinking about how to kill those guys who attacked the door!
"Hey, Xiaolong, Huibo, if you encounter such a game, there is such a situation in the game," Xiao Dong said affectionately to Miao Xiaolong and An Huibo when he and Li Yishu met in the sage space He whispered about the situation, and then said, "If you encounter such a situation, how do you break it?"

"How can there be such a game, it's so strange." Miao Xiaolong said, "Did your brother-in-law encounter such a situation in the game?"

"He was the one who asked me. I also have a headache and don't know how to break the situation. Hey, you two think about it for me together?"

"Is there a lot of money?" Miao Xiaolong asked with squinted eyes.

"Many." Xiao Dong said.

"That's easy, use a cannon to kill them all, or use a bomber to blow them up!" Miao Xiaolong said sternly.

"In the game, it is stipulated that weapons of a scale and level above that of airplanes and cannons cannot be used." Xiao Dong frowned.

An Huibo said: "Using tunnel warfare..."

Xiao Dong: "..."

He felt that he might have somewhat overestimated the IQ of these two guys.

Of course, without putting yourself in the shoes of others, no one needs to seriously think about it, and according to Xiao Dong himself, it is still an eight-year-old child's game problem, Xiao Dong feels that he is really too busy.

Ten minutes passed quickly, Xiao Dong entered the sage's space again, only Du Chen and Li Yishu were fighting bloody battles in the villa, Chen Xuejun was also seriously injured after killing an enemy, and returned to the real space.

Du Chen and Li Yishu were both wounded by rocket shrapnel, but fortunately they were both injured on their legs, so they could still hold on.

Xiao Dong entered the villa and asked the two of them briefly, then looked out of the window and frowned even more. Why did this enemy look like four or five more?Is this group of people who were originally used for defense to join in, or are there new allies who joined in?

If a new ally joined, the blame should belong to him. His performance during the period, especially the active sneak attack during the day and morning, may have caused dissatisfaction and panic among many people?
But it doesn't seem to make sense, unless the newly joined allies already know this group of people, otherwise, in this environment where everyone is in danger set by the system, who can trust whom?

No matter so much, Xiao Dong quickly joined the battle with the OICW in his hand. The high-explosive bomb used by the OICW has a killing range between the rocket launcher and the sniper gun. Although the single-shot killing range is not as large as the rocket launcher, its shooting accuracy is higher than that of the rocket launcher. , and the recoil is small, you can keep reloading and shooting!
Compared with the sniper gun, this OICW high-explosive bomb has a larger killing range than the sniper gun. Of course, playing this is far more expensive than the sniper gun!

But how can Xiao Dong care about the question of how much money to spend now?Now he only wants to completely kill the guys outside!
What's more, why not kill and injure the enemy more and support war with war?
boom!
boom!
boom!
boom!
……

As Xiao Dong turned on the money-burning battle mode, there were dull echoes in the villa from time to time. The sound of high-explosive bombs was naturally much louder than that of sniper guns, and it was that loud and dull sound that echoed throughout the villa. It reverberated in the air, shaking people's hearts beating bursts!

Wherever the high-explosive bomb went, there was a flash of fire in an instant!Occasionally there is a burst of smoke!

[Congratulations to the host for injuring a tough black iron, earning 530 points and 150 system coins from the host! 】

[Congratulations to the host for killing a heroic brass, and get 2800 points and 650 system coins from the host! 】

[Congratulations to the host for seriously injuring a heroic brass, the host received 1800 points and 420 system coins! 】

[Congratulations to the host for seriously injuring an unyielding silver, who got 2880 points and 720 system coins from the host! 】

When the mechanical sound of the system kept ringing, Xiao Dong quickly picked up his ears and Du Chen, who was deafened and couldn't hear his call, ran to the basement. Li Yishu saw his gesture in advance, and also limped down the basement up.

But after waiting for a while, there was no sound of rockets exploding upstairs, but Chen Xuejun's voice was heard: "Du Chen, Li Yishu! Where have you been?"

Seeing no one, he panicked.

"We're in the basement, Brother Chen, come down first!" Xiao Dong said.

Both Du Chen and Li Yishu's ears were deafened by the high-explosive bomb he fired just now.

Seeing Chen Xuejun approaching, Du Chen and Li Yishu were bleeding profusely from their legs, so they were obedient and hurried back to the real space.

"Why are you all hiding in the basement?" Chen Xuejun asked Xiao Dong in surprise, "I saw that there seemed to be a little less of those guys outside."

"I reimbursed one of them, injured three of them, and the injured three may have returned to the real space." Xiao Dong said, "By the way, Brother Chen, have you made any progress in your research on the control of micro-drone?"

Chen Xuejun shook his head in embarrassment: "At present, we can only modify the same controller to operate two drones at the same time. We were about to improve, but we were interrupted by this damn battle. Xiao Dong, how long do you think this battle will last?" time?"

"I don't know anymore. If there are no other enemies to reinforce them, it should be soon. Brother Chen, don't take part in the battle, and quickly modify us two miniature drones!" Xiao Dong said urgently.

This Chen Xuejun and Du Chen are really two treasures. They can do such a big thing in such a short time. After achieving such an achievement, I can't help rushing into battle, but I am still striving for perfection and climbing to new heights!
"Junior Brother Xiao, there are only the two of us in this villa right now. I don't participate in the defense, can you do it alone? Let's put the micro-drones aside first? One controller can only control two micro-drones at the same time. The role it can play in battle is not much bigger than before, right?" Chen Xuejun somewhat disagreed.

"It's much bigger." Xiao Dong said, "It's like it used to be one hand, but now it's two hands! The monitoring and combat effects must be doubled. Now the enemy is also in a neutral position and wants to take a break. Brother Chen, you Just take advantage of this gap and get us a controller! This will probably shorten the time of this battle!"

"That's ok, it's just that if you change the controller, you need a robot with related technology. We can rent it. If you rent it for a day, you need 150 system currency. I mean, should everyone share the money?" Chen Xuejun said.

"It takes a day to modify a controller and two micro-drones?" Xiao Dong asked with a frown.

"A dozen sets can be refitted a day, but the shortest period for the system to rent this kind of technical robot is one day." Chen Xuejun said.

"Senior Brother Chen, you and Du Chen have been wasting your brains. How much money is needed to modify the micro-drone, I will pay for it alone." Xiao Dong said, transferring [-] system coins to Chen Xuejun, "Use it first, let's talk about it when it's not enough."

When Chen Xuejun wanted to say something, Xiao Dong had already gone upstairs, so he stopped dawdling, calmed down a little and started his work quickly.

Xiao Dong went to the window on the second floor, but he couldn't find anything to shoot on the sight. When he felt a little bored, he checked his points and now it was 35063/100000!
From these points to being promoted to Glory Gold, more than one-third of the way has been passed, and there are only less than two-thirds of the way left!
Xiao Dong suddenly thought that if he was promoted to Glory Gold, he would be out of the low-level zone below Unyielding Silver. At that time, wouldn't he have to participate in this battle below Unyielding Silver?Then after he enters the space of sages, will he still be able to see Li Yishu and the three of them?
In addition, what about the specific powers enjoyed by ranks above Glory Gold?

After thinking for a while, Xiao Dong shook his head and suppressed the urge to ask the guide card. This kind of question is a question beyond the outline, and the guide card may not be able to answer him clearly.

After he advances to Glory Gold, he has to spend a new sum of money to upgrade the guide card, so that the guide card can keep up with his pace!
Then he thought of the two answers that Miao Xiaolong and An Huibo had given him—airplanes and cannons are made with great effort!And, tunnel warfare...

Xiao Dong's eyelids twitched suddenly!
What the hell!

It's impossible for the enemy to really use tunnel warfare, right?

Right now, the other party seems to be dying down, but it really looks like it!
But if someone invades my site and digs a tunnel under my site, the system bully should notify me, right?
Thinking of this, Xiao Dong quickly asked for the guidance card!

Guidance card: [If someone wants to dig a tunnel under your site, the system will definitely ask for your permission first. 】

Xiao Dong was relieved when he heard that, as long as the enemy can't secretly dig a tunnel under his villa, then there is no need to worry!
But as soon as he put a heart in his stomach, he suddenly saw figures crawling out of the ground one after another outside the gate of his villa, and then rushed towards the gate of the villa at high speed!
What the hell!

They dug the tunnel outside my gate!
One millimeter away from the courtyard wall and gate of my villa, that is no longer my territory, so if someone dug a tunnel there, the system bully doesn't need to notify me!

So, those guys dug the tunnel outside the gate of my villa!

So, he was about to encounter an indoor close combat?
Haha, this was too unexpected for him, but it was too much for him!

You know, as his magnetic field can condense a single thread to kill people, the impact range of his magnetic field is also much larger than before. It can be said that a group of these guys rushed in one after another, and they can only deliver food to him. !
(End of this chapter)