However, the solemn attempt was soon bankrupt, and the MM's fellow mecha master was obviously more nervous and saw through the solemn paper tiger's true colors. She ignored the solemn and deliberately terrifying posture, and got out of the car with a light snort and said, "We'll dig here!" Sister Lan, you don't have to be afraid of him, just treat him as if he doesn't exist! ”

The blue sister glanced solemnly, timidly sat down in the driving position and turned on the collection equipment, this two-seater collection vehicle is suitable for newcomers, including an active mining machine, with a high degree of automation, but it requires two people to operate at the same time.

Mecha Master MM pulled the drilling rig connected to the collection vehicle and put it on the mine wall next to it, only to hear the sound of electromagnetic starting, and soon a large hole was drilled in the mine wall, and a large amount of ore was continuously input from the pipeline of the drilling rig into the collection vehicle, and various minerals that could be sold would be automatically extracted after the processing of the collection vehicle.

Seeing that the other party ignored his own ballast, Zhuang Zhuang really had no better way to drive the two away.

And if he left to find another tunnel, it would be a loss, but Zhuang Zheng didn't have a bag to this point, so he picked up the drilling rig and turned his head and left.

When passing by the collection vehicle, he solemnly pressed the start button, took off the goggles hanging in front of the car window and put them on, and then came to the end of the tunnel and plunged into the probe at the position he had seen in advance.

With the snap of the power switch, the drill machine trembled and let out a low roar, and the fist-sized hexagonal alloy probe spun rapidly, piercing through the rock like tofu. Large chunks of ore are broken down into tiny pieces and sent to the collection trucks.

Unlike the two MMs, Zhuang Yan always paid attention to the shape and color of the mined ore in the process of mining, and immediately adjusted the orientation and tried again when he saw that the situation was not satisfactory.

This selective and purposeful mining method is far better than two MMs blindly hitting the luck, and soon the solemn collection vehicle emits a beautiful prompt sound.

"You've collected 200 grams of black iron with 70% purification accuracy."

"You've collected 300 grams of refined iron ore with a purification accuracy of 86%."

"You've collected 50 grams of silver ore with 77% purification accuracy."

…

In order to avoid noise pollution, the solemn setting is a light sound mode, so the soft prompt sound emitted by the collection vehicle can be heard clearly from more than ten meters away. And after the solemn collection vehicle reported a series of prompts, the MM car's car reported a harvest, and the two were judged to be superior.

After hearing the prompt sound, solemnly looked more closely at the newly produced ore through the goggles. Even if the raw ore is of a variety of varieties, the quality is almost the same, and it is difficult to distinguish it if you do not distinguish it carefully.

Gradually, solemnly devoted himself to the mining industry, and soon ignored the prompt tones from the two MMs and the collection vehicle behind him, and went all out to drill and collect.

Large drops of sweat seeped from the copper-colored skin, countless flying stone chips scratched the white marks on it, and a long-lasting tug-of-war between the drill bit and the hard ore began.

I don't know how long it took, but it wasn't until the short warnings rang in his solemn ears that he woke up from his almost mad state of work.

The temperature of the drilling rig is too high, please be careful!

Startled by the solemnity of the warning, he immediately turned off the drilling machine that was still spinning wildly!

Slowly putting down the rig, he let out a solemn breath, and by this time, the already tired body feedback was finally no longer covered by the highly concentrated mental pressure, and they all returned to his body - soreness like thousands of ants crawling in the muscles.

With heavy steps, he solemnly returned to the side of the collection vehicle, and reached into the backpack that was on his seat.

It didn't matter if he touched it, and Zhuang was immediately dumbfounded - there was no mechanical coolant in his backpack that he needed most right now!

He sat down the cold ground along the car door, so solemn and depressed that he only wanted to vomit three liters of blood. He is also an old miner, he has not come to mine for a while, and it seems that his intelligence has seriously declined, and he forgot to bring the necessary coolant when he came out to mine.

It's good now, I can't imagine that my Lord Zhuang also has a time when the gutter capsizes! Zhuang Zhuang thought with a wry smile, hoping that there would not be a monster such as a vampire bat or an irontooth mine worm in the mine at this time, otherwise it would really kill him.

"Big brother, do you need this?"

Just when he was a little desperate, a heavenly voice sounded beside him, and at the same time, a bottle of pale green reagent appeared in front of his solemn eyes!

Coolant! Truth be told, Solemn had never seen a potion that made him so seductive.

He didn't have to turn his head to listen to the voice, he also knew that this great mercy and compassion was about to save him from the sea of suffering, and it was the blue sister who was scared by him.

It hurts my self-esteem! Zhuang Zheng was hesitating whether to take this mechanical coolant, only to hear the blue sister say: "Ah! Your rig must be too hot to move, I'll help you! ”

"Thanks, I'll do it myself!" Zheng Zheng finally grabbed the other party's clapping hand and took the potion.

During the conversation, Zhuang Zhuang knew the other party's name - Lan Lian, well, a very nice name.

solemnly said to Sister Lan: "Thank you so much, otherwise I would have to stay here for an hour!" ”

MM smiled and waved his hand, his left cheek showing a small wine vortex, and his cute appearance made Zhuang regret his previous rough attitude towards her.

At this time, there was a gentle cough next to her, Lan Lian froze for a moment, her face turned red, and she looked like she wanted to say something but couldn't say anything.

"What do you have to ask, just ask me, is it about mining?" The old and sophisticated solemn smile said: "As long as I know can tell you, this is not a big secret." ”

"Yes, Brother Zhuang, I want to ask why you can collect so much ore while we only mine a little bit here?" Lan Lian asked boldly, her mouth was also very sweet.

"Oh. To dig more ore, you need to accumulate experience, your first time to mine, it is inevitable that you will be inexperienced, and you will be able to become proficient. Solemnly replied.