Chapter 432

To put it bluntly, this screwdriver is a large drill bit. Although it is not a high-grade magic weapon, the production process is still very good. The material used is extremely hard mica diamond. This kind of diamond is not only hard, but also not easy to break. It's very difficult, and the general refiner can't do it.

However, this is Baoxia Island, where the refining technique was developed very early, and there are many skilled craftsmen.

Holding the jackhammer, Su Chen took advantage of the time when Gao Meng and the others went into the water to explore the way, and first went to the nearby area to practice.

This screwdriver seems not difficult to use, but the control of the speed and angle of the power needs to be very precise. If there is an auxiliary control of Yuanli, then there is no problem, but what Su Chen has now is only brute force. .

Be careful, otherwise it will be very embarrassing if the screwdriver breaks.

Fortunately, Su Chen's comprehension is still good. After several attempts, Su Chen is probably proficient in using the mountain knife.

Not to mention, if this weapon is used smoothly, its power is very good.

If Su Chen recovers his strength, he would like to create a magic weapon similar to a screwdriver. This thing must be very lethal, and it can directly wring a big hole in the enemy's body.

The trick to using the wrench is to twist the wrench at the same time when exerting force, so that the reamer can cut into the rock smoothly, and push the rock fragments out of the wide and thick gaps in the wrench through inertial push, which is almost the same as the principle of an electric drill .

At this moment, a miner surfaced and handed a rope to Su Chen: "Brother, the location has been found."

"good."

Holding the jackhammer, Su Chen dived directly into the water by touching the rope, and the torrent of water rushed towards him immediately.

Su Chen's clothes were instantly soaked by sea water.

This feeling is still a bit strange to Su Chen.

After all, when he went into the water before, he was protected by Yuan Qi, so he would not get wet at all, and the resistance of the water would not have any effect on him, but now that he does not have Yuan Qi protection, he is obviously hindered when he moves underwater. Much bigger.

However, this obstacle does not constitute a threat to Su Chen.

He followed the deep lock and arrived at the designated place smoothly.

Su Chen punched the rock wall.

A big gap was made, but the destructive power was not as amazing as Su Chen imagined.

That's right, without the blessing of vitality, the destructive power of the physical body alone is very limited, at most it is the level of a pile driver, but if vitality is added, it will cause the effect of space explosion, and the destructive power is Explosive level.

The road of physical training is really not easy, you still have to recover your vitality as soon as possible.

Grasping the screwdriver, Su Chen pushed forward with the spinning force and began to dig the hole.

I thought it was a very simple matter, but under the force of the current underwater, Su Chen's body could not maintain stability at all, and it was difficult for him to exert his strength precisely, which slowed down the efficiency of opening the hole a lot.

In total, he has to open a channel of two hundred meters to the north to let the seawater unload.

Moreover, the opening of the cave can't be too small, otherwise the speed of seawater circulation will be very slow, maybe he needs to open a few more channels.

"It's time to hurry up!"

Su Chen can't hold his breath underwater for too long now, half an hour is probably the limit, and he has to hurry every minute.

Sprinting at full speed, the screwdriver burst into a buzzing sound in Su Chen's hands. Su Chen's hands dexterously controlled the screwdriver, keeping the screwdriver rotating at a high frequency. Perhaps it was the reason why the screwdriver was on the right track, and the subsequent digging speed accelerated a lot. .

The distance of 200 meters was shorter than Su Chen imagined. About seven or eight minutes later, Su Chen opened a passage, and a huge amount of seawater suddenly poured into a huge hollow mine shaft.

The terrain of this mine is deeper, and seawater can completely pour it in.

Su Chen took a few breaths and began to open the hole in reverse.

Going back and forth in this way three times, the six large holes released the flood at the same time, and the water pattern in the pit began to drop at a speed visible to the naked eye.

It seems that Gao Meng has also blocked the gap.

Su Chen surfaced and returned to the cave.

After a while, Gao Meng and other miners also climbed out.

"Great, I saved this piece of black red gold mine, so I don't need to be whipped."

Lao Gao said: "The heavy rain is estimated to last for another day. After the water level in the mine cave drops, we will go out of the mine immediately and mine more black red gold mines. The difficulty of mining will be reduced after soaking in water. This is also a one-time experience for us." Chance."

Gao Meng said: "Father, when I went into the water just now, I touched a piece of raw ore of high quality. I estimated that it weighs at least 20,000 jin. If I can find a way to get this piece of raw ore out, it will be enough to complete this task." Monthly quota."

"Twenty thousand catties..."

Lao Gao frowned and said: "The larger the black red gold ore, the higher the quality, but the weight is heavier and the texture is stronger. It is very difficult to divide such a large raw ore."

"I can try."

Su Chen said.

"This... little brother, you have helped us so much, how can you bother you again?"

"It's okay, at worst, you can just give me my wages." Su Chen said with a smile.

He is guarding a storage ring empty now, but he can't even take out a dollar coin. Even if he goes to Baoxia Island smoothly, it will be a problem to eat there.

"Then... that's fine." Lao Gao secretly made up his mind that the one thousand yuan core he took from Su Chen before will be returned to him intact later. Money is really outrageous.

After waiting for an hour, the rain outside the cave did not abate at all, and some rainwater flooded into the cave, so we had to temporarily build a dam outside the entrance of the cave to prevent the rainwater from pouring back.

However, the seawater in the mine had almost been drained, and everyone brought their tools down to the bottom of the mine one after another.

In the remaining seawater, there is indeed a large piece of black red gold raw ore soaked. This raw ore has a lot of ore content, and the whole piece of raw ore looks black and full of weight.

"Just smash him?" Su Chen asked.

Lao Gao nodded: "This kind of raw ore needs to be brought back to the cast iron column for purification and smelting. The more broken the better, it is easy to carry and ship."

Su Chen stepped forward and slapped the ore hard.

Bang!

The ore shook suddenly, and a fingerprint-like crack appeared.

"What a powerful force!"

"Brother's strength is not bad. If this slap goes on, I'm afraid that even the foundation-building masters may not be able to withstand it."

Everyone was amazed and praised.

Only Su Chen complained in his heart.

This ore is too hard. With this slap, his palm felt like it was about to split.

Without the body protection of Yuanli, no matter how strong the physique is, it is only a mortal body after all.

Still have to use a jackhammer.

Su Chen picked up the wrench, took a deep breath, and screwed out large cylindrical holes in the ore. After a few minutes, he finally dismembered the ore into fragments all over the floor.

"Hey, Boss Gao, look, the ore inside seems to have mutated and turned golden."

Lao Gao walked over to take a closer look, and suddenly his eyes widened in surprise: "This is... red gold chalcedony!"