Gugu picked up a small, round mechanical ball from the ground and spread it out in front of Wang Kexin. The ball was about the size of an egg, and except for the metallic light reflected from its surface, it seemed completely enclosed.

"How is this used?"

Wang Keyin took the ball and looked at it, feeling very interesting. But Gugu just said it was a bomb, so how to use it?

Although Wang Keyin's personality is a bit dull, her cultural intelligence is not low. The military arranged her to be next to Gugu with this in mind.

As a result, within two days of getting along, Wang Kexin also showed her interest in bomb research. Interest is the best teacher, so the relationship between the two like-minded people quickly heated up, and they stayed together all day to tinker with these things.

"It's voice-activated!"

Gugu put his hands on his hips, with some dark circles under his big eyes, but his cute face was full of pride at this moment.

She'd been working all night to develop this little bomb ball! She'd finally finished it today and was just about to come over and try it out.

"Wow! Gugu is so awesome!!"

Wang Keyin was also surprised by this novel little ball bomb, which could actually be controlled by voice.

"It's not that great. Xinxin also helped a lot! You're amazing too!"

Gugu was not being polite. Wang Keyin did provide a different solution when she encountered a problem.

"but……"

Wang Kexin suddenly thought of something and frowned as she said, "This little ball needs voice control to activate. Doesn't that mean you have to be very close to it? Won't it hurt yourself?"

Wang Keyin's words stunned Gugu in front of him, and the two fell into silence for a while.

It seems... that's what happened...

"It's alright..."

Gugu rolled his eyes, thought for a while, and came up with a solution.

"This little ball has limited space, so its power isn't very great. You can use it as a close-range bomb. Then, you can throw it a little further away and shout louder!"

Gugu clapped his fists, a satisfied look on his face, and felt very much that his idea was perfect!

Wang Kexin also thought about it and felt that it seemed feasible. Then he asked, "What command should I shout to make it explode?"

"The command is Madoka Start."

Gugu answered Wang Keyin's questions.

Then both of them suddenly froze in expression, staring blankly at the small ball bomb still in Wang Keyin's hand.

"It's over! Throw it out now!!"

Gugu shouted hurriedly, reaching out to take the ball from Wang Keyin's hand and throw it away. But Wang Keyin also reacted and threw the ball directly to the open space next to her.

The two men lay on the ground with their hands on their heads, nervously waiting for the explosion.

"Why did you suddenly say the password?!"

Although the situation was critical, Wang Keyin couldn't help but ask.

"You asked me, so I must answer! I almost forgot..."

After the two of them finished talking, there was no movement for a long time.

At this time, the two of them were lying on the ground, their little faces were tense, and they quietly opened one eye and looked in the direction of the small ball bomb.

At this time, the bomb ball was lying quietly on the bomb, without any movement, as if mocking the behavior of the two.

"Hey! Kid! You're not allowed to sleep there!"

A man not far away looked at the two girls lying on the ground, somewhat puzzled, wondering what they were doing.

Wang Keyin and Gugu then stood up angrily and walked towards the bomb ball.

"Looks like it failed..."

Gugu pouted and muttered.

Suddenly, the small ball bomb flashed red! Then, as Gugu and Wang Kexin looked horrified, it suddenly exploded!

Bang! ———

As a burst of flames rose, the sound of bombs exploding echoed over the square! Everyone who was training turned around to look. What happened?

At this moment, the center of the explosion was completely dark. Gugu and Wang Kexin, who were standing not far away, were fortunately not too close to the bomb and were not injured.

However, except for their backs, the fronts of the two men were basically blackened by the flames. They slowly exhaled a puff of black smoke from their mouths.

"It seems that it needs some improvement..."

Gugu said this with a somewhat sad tone, a wisp of black smoke coming out of his mouth as he spoke. Wang Kexin nodded heavily at Gugu's words, agreeing deeply with them.

The crowd that gathered around enthusiastically looked at the two people who were blown black. Although they were a little worried, they still couldn't help laughing.

These two kids like to play with bombs every day. This happens occasionally, so people don't find it novel.

Afterwards, under the angry glares of Ye Qingning and the black-haired girl who came rushing over after hearing the noise, the two of them went back to pack up in shame.

On the way, Wang Keyin asked Gugu beside her.

"What did you say the password was?"

"Madoka! Start!"

"Won't that be too long?"

"Then change it to start!"

"Uh-huh."

…………

On a plain, the scorching sun scorched the earth, and the air was filled with a scorching atmosphere. On both sides of the road, dense weeds grew wildly, now nearly the height of an adult. It was impossible to see what lay beyond the grass and forest.

Suddenly, amidst the interlaced yellow and green grass, there was a sound of something moving. As the yellow grass was pushed down piece by piece, a path was carved out through the grass, as if something was about to emerge!

"Wow~ It's finally out~"

With a crisp sound, a man and a spider emerged from the dense grass. Behind the white spider, several large mutant rabbits were dragged by their silk threads. Some were white, some were gray, and they were already dead.

“It feels so good to have fresh air~”

Beibei tilted her head back and breathed deeply. It was so stuffy in the grass forest that she was sweating profusely.

But looking at the big rabbits caught behind me, it was worth it in the face of delicious food.

For ordinary people, if they go into this dense forest, they will most likely get lost. There are also many dangerous creatures in it.

However, thanks to Xiaobai's intuition, they ate a lot of food in there and also caught a few big rabbits, planning to take them to eat on the road.

The man and the spider returned to the empty road, feeling the wind blowing on their faces, but it was all hot wind.

“It’s so hot…”

Beibei wiped the sweat off her face, opened her mouth wide and breathed out continuously, looking like a puppy.

"What are you doing?"

Xiaobai was a little confused about Beibei's behavior.

"Learn how to dissipate heat like a dog..."

Beibei's words left Xiaobai speechless, but feeling the scorching atmosphere around him, it was indeed too hot here.

"There seems to be a city ahead, let's go there."

Xiaobai looked into the distance and saw the shadow of a building emerging on the horizon. He could go over there and take a look, and at the same time get away from the scorching plains here.

"Let's go, Baibai..."