Lin Fan looked at the devastated woods that were beaten in the distance, thought for a moment and said, "Aren't those group of demon beasts under our surveillance, they didn't leave here to go to Jucheng, where is there still a problem." Or do you think that there are other demon beasts, but they just set up a plan to let Jucheng disperse their forces so that they can attack Jucheng. Isn't that a little too mysterious, the demon beast is so smart. ”

Han Xu shook his head and replied, "It's not nothing, the intelligence level of sixth-order demon beasts is not lower than that of humans, and it is not impossible to have this kind of strategy." ”

When Lin Fan heard it, he also secretly stuck out his tongue. The wisdom of a sixth-order demon beast is comparable to that of a human being, and it seems that those high-level demon beasts cannot be underestimated.

"Don't worry, I heard that it's been a long time since I've seen a sixth-order demon beast, so it won't be so coincidental that we will encounter it, don't worry."

Lin Fan could only comfort Han Xu like this.

Lin Fan only hopes that there won't be any big war now, because the system upgrade won't be completed until tomorrow night.

By that time, he will be able to use the system and what new projects will be upgraded against.

When the time comes, see what good things are, and if you can buy them, it will be even better.

Standing there for a while, Lin Fan looked at the sky, the sun had already risen, and the time was probably more than nine o'clock.

After taking a look at the system, there were still more than thirty hours left after the system upgrade was completed, and Lin Fan was hoping that time would pass faster.

Suddenly, Han Xu stopped eating and listened to something.

Lin Fan saw Han Xu's strange movements, and listened intently for a while, but he didn't hear anything.

There was the occasional birdsong and the rustling of running water, but nothing.

"Brother Han, what are you listening to?"

Han Xu listened for a while, shook his head, and said with a smile: "It's really strange, I seemed to hear the sound of cannons just now, but now there is no more." Maybe I was too careful, I heard it wrong. ”

Indeed, it is thirty kilometers away from Jucheng. Even if there is a cannon sound, it can't be that far.

Han Xu smiled self-deprecatingly.

Han Xu looked at the soldiers below talking and laughing and eating, and said to Lin Fan: "I'll go down there to see if the radio has been repaired, and if I don't contact Jucheng, I'm always uneasy." ”

"Hmm."

Lin Fan nodded and watched Han Xu leave, while he stood on the city wall and looked at the mountain scenery in the distance.

Suddenly, Lin Fan seemed to hear something, and he also listened quietly.

After listening for a while, Lin Fan confirmed that he had heard correctly, and there was really a voice.

Although the sound is soft, almost inaudible. But there was a voice.

It's not any other noise, it sounds very regularly, it really sounds like a cannonball.

Lin Fan hurriedly looked down, Han Xu had already entered the conference room at this time.

After listening to it again for a while, after confirming that there was a sound similar to an explosion, Lin Fan quickly ran down the city wall and ran towards the conference room.

After entering the conference room, I didn't save it, and saw Han Xu, Chen Huai, and Jin Hongbo discussing something together.

When Han Xu saw Lin Fan running in, he asked curiously, "Xiao Fan, what's wrong, he ran in in such a hurry." ”

Lin Fan took a breath and said, "Brother Han, I also heard that voice just now. ”

Hearing Lin Fan's words, Han Xu was also taken aback, and hurriedly asked, "Really, you heard it right." ”

Lin Fan nodded and replied, "I listened carefully for a while, and there was indeed a voice. ”

Han Xu's face turned ugly, turned to Chen Huai and said, "Xiao Chen, you are urging the people in the maintenance team to speed up the repair, I need to send a telegram." ”

After saying that, he ran out.

The conversation between Lin Fan and Han Xu made Chen Huai and Jin Hongbo in the room inexplicable, and they didn't know what the two of them were talking about.

However, looking at Han Xu's face, he knew that it was definitely not a good thing.

And Lin Fan also ran out at this time, and he couldn't ask anything if he wanted to.

Chen Huai also got up to urge the people in the maintenance class, and Jin Hongbo could only run out with him.

When they went up to the city wall, they saw that Han Xu and Lin Fan were standing quietly with their eyes closed, listening to something.

Although Jin Hongbo didn't know what the two were listening to, he also stood there and listened.

After all, Jin Hongbo is a soldier and is very sensitive to the sound of artillery.

After listening to it for a while, I also heard the sound of cannons, and my face was not good-looking.

"Old Han, this is ???"

Han Xu opened his eyes and nodded with an ugly face.

"Jucheng is in danger, should we return to Jucheng immediately?" Jin Hongbo immediately asked.

Han Xu thought for a while and said, "Let's gather all the people we brought and prepare to set off at any time." ”

Jin Hongbo nodded immediately, and when he turned to leave, he suddenly stopped.

He turned his face and asked, "But what about here?" We left the demon beasts, and the group of demon beasts came back, what should we do? ”

This is indeed a problem, there is a sound of artillery from Jucheng, there must be some danger, otherwise the cannon would not have been fired.

You must know that the cannon is one of the last hole cards in Jucheng when it encounters an unsolvable danger.

Now that the sound of artillery is heard here, and it has not stopped, it means that Jucheng is in a very dangerous situation.

"Don't worry about it for now, let's rescue Jucheng first."

"Okay."

Jin Hongbo replied, and then Gu turned around and went down the city wall.

"Everyone's attention, gather at once."

Jin Hongbo's loud shouts came from under the city walls.

At this time, Chen Huai also came out, and when he heard Jin Hongbo gathering urgently, he stepped forward and asked with some puzzlement:

"What's the matter, Brother Jiang, why do you gather urgently."

Jin Hongbo said with an ugly face: "Jucheng may be in danger, we have to go back to rescue." ”

Hearing this, Chen Huai's face was stunned, and he said with some uncertainty: "How do you know that the communication here has not been restored." ”

Han Xu and Lin Fan also came down at this time and heard Chen Huai's question.

Han Xu opened his mouth and said, "Xiao Chen, listen carefully, is there a cannon sound." ”

At this time, because everyone gathered, no one made a sound, and Chen Huai also listened calmly.

Chen Huai listened for a while, and his brows furrowed.

"It's true that there was an explosion, but it doesn't have to be from Jucheng?"

"No, we're all going back."

"But here'???"

After all, Chen Huai was the commander of the defenders of the hydropower station, and he was still worried that this place would be attacked by demon beasts again.

Han Xu thought for a while and said, "In this way, we will leave all our heavy weapons and some ammunition behind. Ten of them will be left for you, and you should be able to hold this place. ”

Chen Huai's brows furrowed deeply when he heard it, but although he couldn't hear it clearly, what if it was really Jucheng that was attacked by demon beasts.

It's so serious that all cannons are used, so Jucheng must be in a critical situation.

Compared with Jucheng, the hydropower station is more important than Jucheng.

"Alright then, with these heavy weapons, we can withstand the monster beasts attacking here."

Chen Huai still nodded in unison.

Han Xu thought for a moment and asked, "Has the radio station been repaired?" ”

Chen Huai replied with a somewhat embarrassed face: "Not yet, but it should be soon, and it is being debugged now." ”