170: Something bad is happening.

The cockpit!

Although downloading didn't require them to operate the Train, with the Train parked on the ground, they were responsible for guarding against potential attacks from others.

"Sister Jing, it's so boring! Why don't you teach us how to operate this mining machine? Otherwise, a whole night with nothing to do will be too hard to bear."

Chen Lu got up, walked behind Chai Wenjing with a curious expression, and said, leaning on her shoulder.

Zhao Fei also got up and leaned on Chai Wenjing's other side.

"No problem, this is very simple!"

Chai Wenjing turned her head, looked at the two girls, and smiled slightly.

The three had worked together for a while, their relationship had always been good, and they could be considered a small group. Helping each other was not a bad thing.

Chai Wenjing pointed at the mining machine's operation diagram on the screen and explained, "Look, this long, thick rod is the drill pipe."

"At its very front, the round, bulging part with angular protrusions is the drill bit."

"It's so big!" Chen Lu exclaimed.

Chai Wenjing nodded and explained, "It's normal for it to be big; otherwise, mining would easily cause it to break. The rod also needs to be long; otherwise, it won't dig deep enough, and if the drill bit floats on top, it will be difficult to reach the bottom of the mine shaft."

"Look, now you press the drill bit against the opening, slowly grind it, and push it in little by little."

"Be careful, don't push too fast, it's easy to get stuck, but also not too slow, or it won't drill in."

"You need to apply downward pressure slowly. If you feel it can't be pushed any further, you can pull back a bit, then press down again, and you can drill deeper."

"So troublesome! And I have to pay attention to the force, can't I just push it down in one go?" Zhao Fei frowned.

"No! This process cannot be rushed!" Chai Wenjing said coldly, "If you push it down in one go and hit something hard, it's very easy to damage the drill bit, and it might also make the mine shaft crooked."

"Oh!" Zhao Fei, seeing Chai Wenjing's expression, shrank her neck.

"You try pushing it!" Chai Wenjing said to Zhao Fei.

Chen Lu, meanwhile, watched with a hint of schadenfreude.

"Yes, yes, yes! Slower, don't rush! Push it slowly, apply a little force, following the texture of the mine shaft."

"It's in! It's all in!" Zhao Fei instantly became quite excited.

She felt she had already learned how to use the mining machine. However, she didn't notice that she accidentally touched a red button above.

"It's spraying water, the drill bit has a lot of water on it!" Chen Lu shouted excitedly.

Zhao Fei looked at the continuously gushing water from the mine shaft, startled, thinking she had done something wrong again.

"It's fine! This is for cooling the drill bit. You can use it after a long period of friction, and it will turn off by itself later," Chai Wenjing explained calmly... "Brother Luo Chen, Brother Luo Chen, something bad has happened."

Early the next morning, a loud shouting voice woke Luo Chen from his sleep.

Luo Chen pushed away the hand resting on him, rubbed his eyes blurrily, opened the door, and asked, "Yu Yao, what happened? Waking me up so early in the morning."

"It's Jiang Zhi... Oh no! Brother Luo Chen, why aren't you wearing clothes?" Dongfang Yuyao quickly covered her eyes, secretly peeking at Luo Chen through a gap.

"Wait a moment!" Luo Chen shivered in fright, quickly closed the door, and put on his clothes.

Dongfang Yuyao's face was flushed as she looked at the closed door, pouting and muttering.

"Luo Chen is so petty, but it's not small! Too bad I'm not an adult yet."

Dongfang Yuyao glanced at the sky, as if the gods there did not allow it.

Opening the door again, Luo Chen, now dressed, had most of his sleepiness gone: "What did you say? What happened to Uncle Jiang Zhi?"