A miracle at the beginning

After figuring out the key, Luo Yu simply chose to upgrade [Beast Tamer] from 2 stars to 3 stars.

[You spend 30W silver to upgrade personal characteristics]

[Beast Tamer 3 stars: The upper limit of the grade of animals owned is increased to 15, and the output of all animals owned is +30%]

Looking at the personal attributes, this 3-star beast tamer is not strong. The strong one is the evolved version of the beast tamer: beast king.

The beast king characteristic can increase the comprehensive combat power of animals, which is very outrageous!

After the beast king, there is the beast god, which is even more outrageous. It will take a long time to upgrade.

After the huge amount of money was spent, there were 31W silver left, plus the previous savings of the base, a total of 36.5W.

Next, according to the previous plan, first build the floor tiles outside the wall, then lay the ground spikes, and then build various buildings.

For example, the workshop needs to be built, and the prison needs to be strengthened. Just now, the system prompted that there is a high probability of rampage, which scared Luo Yu so much that he sold all the captives on the spot. He originally planned to let them work for a few days, and cleaning is also good...

By the way, there are not enough stones now, so go dig stones!

Luo Yu went directly to the mine. After various things were added, the resource limit of the mine was increased. The current limit has reached 134%, and it can still be mined for a while.

Thinking that it has been a long time since he used critical strikes to mine, Luo Yu silently said in his heart, and then dug with a pickaxe.

[Hundred times critical strike trigger]

"Bang."

A piece of white metal the size of a human face rolled out, and the scorpion king next to him immediately wanted to pick it up and eat it. Luo Yu was quick to kick the scorpion king away, and picked up the metal and took a look.

[Platinum * 1000]

This is a piece of platinum!

No wonder the scorpion king was so eager to eat it. It is gold-level, and it seems that there is a slight chance of evolving to platinum level after eating platinum.

Platinum, like diamonds, is a luxury item. Gold-level equipment can be upgraded through forging.

Other equipment may not be upgraded, but the Lord's bracelet on Luo Yu's hand is no joke. This upgrade wave can be upgraded.

Unfortunately, upgrading gold-level equipment requires a forging level of LV15 or above. Even Xiao Jin is only LV13, and an advanced forging table is required.

Currently, the base has a primary forging table, which needs to be upgraded.

Speaking of which, he has not unlocked the forging technology at all...

Keep it, and talk about it later.

Luo Yu put the platinum into the bracelet and turned on the mining mode for the first time in a long time.

The Golden Scorpion King beside him seemed to be inspired. One person and one scorpion dug quickly, and various mineral resources kept rolling out.

[Iron Ore*15]

[Iron Ore*20]

[Iron Ore*8]

[Copper Ore*6]

[Black Spot Stone*1]

…

Luo Yu found a problem. He had reached the LV7 mining level without realizing it. With the [Miner] personal characteristic, he only dug out iron ore or copper ore, but fewer stones.

The Scorpion King beside him also had this problem. In other words, although the wealth from mining increased, the output of stones, which is the most basic for base construction, was not enough.

"That's a problem."

If there is a problem, it must be solved. There is no way to escape.

Luo Yu stopped mining and touched his chin to think.

If you want to increase the output of rocks, the easiest way is to let the bugs with low mining levels dig there. Basically, they dig out stones, but the total resources of the vein will still be consumed.

The more stones you dig, the less other resources you have. The more other resources you have, the less stones you have.

In terms of income, iron ore, copper ore, and silver ore are definitely the most profitable.

After thinking for a while, Luo Yu thought that getting stones outside the mine was the right thing to do.

He flipped through the system interface and finally found a solution.

[Quarry: can continuously produce various types of stones, does not consume mineral resources, but it is difficult to collect stones, and there are various unknown risks]

Although this building has many limitations, it can initially solve the dilemma of fewer and fewer stones. We will talk about it later when we have core drilling technology.

The aesthetics of the quarry is greatly reduced, and it must not be built in the base, so it is built next to the mine.

This building does not require basic construction materials and can be built directly with silver. 5W silver is still a little expensive, but don't worry, you have money!

After Luo Yu clicked OK, a small hill appeared on the other side of the mine, which was uglier than the ugly mine next to it.

After entering the small hill from the cave, I found that it was pitch black inside. It was actually hollow, and pillars supported the quarry one by one.

There is a square hole on the ground. This hole is the place for quarrying. Just dig it directly.

Luo Yu tried it and swung the pickaxe, but even with his mining level, the efficiency was still very slow. It took him ten minutes to dig out a piece of black spot stone.

This is when he has the global working speed +100% attribute. If someone else comes, I am afraid it will take about half an hour to dig a stone.

"The efficiency is so low, and the environment is too bad."

Luo Yu muttered to himself, and suddenly there was a prompt: [Warning, due to the vibration caused by excavation, part of the structure on the top of the quarry fell off]

Seeing the prompt, Luo Yu hurriedly ran out of the cave. Sure enough, more than a dozen stones fell down. If you are unlucky, you will be hit.

"Is this the unknown risk?"

Luo Yu rolled his eyes. This is to kill people!

He made up his mind that he would not allow any normal person or animal to enter the quarry, so he would let the worms do the digging.

At the command, 11 digging worms entered the quarry from the mine and slowly started digging.

Luo Yu estimated the speed. A worm could dig out a stone in about an hour. According to working 15 hours a day, he could earn 165 black spot stones a day.

These are not included in the consumption of the vein.

According to Xiao Jin's stone cutting ability, a stone can cut out 15 units of stone, and a total of 2,475 black spot stone bricks can be produced a day.

This calculation is not bad.

Of course, Luo Yu knew that all this was an ideal state. Working in the quarry could cause sudden death for no reason.

Thinking of this, Luo Yu told the Golden Scorpion King beside him: "Don't eat any of the bugs dug out of the mine, whether they are centipedes or digging worms! Catch them, understand? Let me tame them!"

"If you dare to eat them again, I will fry you and eat you!"

The Golden Scorpion King felt the threat from his master and nodded repeatedly to show that he understood.

After nodding with satisfaction, Luo Yu stopped mining and returned to the big villa to cook.

Luo Yu had a great harvest today. He went to the arena to make some money in the evening. He hugged Xiao Kong and slowly fell asleep.