A miracle at the beginning

Nakaer was the first to pop up the trading box, and put 6,000 silver and said: "Luo Yu, I want a male and a female, okay?"

Luo Yu smiled faintly and replied: "If I give you all this price, can we still call each other friends?"

"4,000 is fine, I'll give you a handsome male wolf and a beautiful female wolf."

"Well..."

Nakaer said obediently: "Thank you, my sister and I are grateful to you."

Luo Yu: "You're welcome! When we meet in the future, can you let me pinch your ears?"

Nakaer: "Oh... I can only pinch the ears, not the tail..."

"Is there any saying about the tail?"

Luo Yu laughed and clicked OK.

[Transaction successful, you get 4,000 silver]

After that, he sold Alice and Elena two wolves at the same price, one male and one female, and the ones sold to them were relatively healthy, and the ones with better attribute values ​​after checking.

Fang Yumeng was also greedy, and when she asked Luo Yu if he had any more, she also bought two. She seemed to have eleven, right?

Her base has a tendency to transform into a zoo...

Niu Da has no money, but Luo Yu still generously gave him a male wolf. Although it limps a little, it will be fine after being raised.

Good friend, you can take proper care of it.

Niu Da is not a person who takes advantage of others, but he gave Luo Yu a few broccoli seeds, so that the variety of vegetable garden can be more abundant!

There are 65 wild wolves left, Luo Yu put all of them on the auction house, and started to sell them for more than 3,000 each.

Now everyone's animal training level is not high, and pets are really easy to sell!

But in a moment, they were all sold out!

20W silver, Luo Yu made a full 20W silver in this wave, which made him very happy, and he hugged Xiao Kong and kissed him hard twice.

The water cycle design is 20W, and it just happened to be earned now. Maybe this is God's will.

Since it is God's will, then don't wait, just buy it!

[You spent 200,000 silvers to buy a hydraulic cycle design*1]

After getting the things and unlocking the technology, many buildings were unlocked. Luo Yu was confused by the dazzling array of options in front of him.

There are really many water storage towers, water pumps, water pipes, cleaning tables, water discharge devices, etc., and you need to design the official road direction yourself.

It looks very complicated, but fortunately, the required materials can basically be built with stone bricks.

It's already late today, Luo Yu is a little sleepy, and he doesn't plan to study it. Let's talk about it tomorrow.

He fell asleep in a daze holding Xiao Kong at night, and woke up in the morning of the next day with full energy.

[You get buff when you sleep: heat resistance (maximum comfortable temperature +10°)]

With a faint smile, Luo Yu didn't eat breakfast immediately today, but got up to practice a set of wind swordsmanship.

Before going to bed yesterday, I happened to see someone in the world brushing, saying that martial arts can also be upgraded through continuous practice. Luo Yu's wind swordsmanship is actually only the first level now.

He planned to take fifteen minutes every morning to practice a set of gestures, which could not only exercise martial arts, but also strengthen his body and get himself into shape faster.

Such a good activity, why didn't he think of it before?

After breakfast, he had to start building a water circulation system, and the first step was naturally the water source.

This was simple, a pipe directly from the underground to the small lake would be enough. The water in the small lake was very clean, and it was not a big problem even if it was directly drunk. Moreover, because of Xiao Jin and the use of the base core, the purity of Luo Yu's small lake was 120%, and there would be fewer parasites.

It was quite good.

With the water source, the second step was how to pump the water up.

Clicking on the building page, Luo Yu studied several water pumps.

Thunder electric water pumps were not worth thinking about at the moment.

Although the thermal water pump was cheap and had a stable water pumping capacity, it needed to burn wood, which was equivalent to burning money, so there was no need to think about it at this stage.

Luo Yu fixed his eyes on the wind power water pump.

[Wind-powered water pump: 10,000 stone, 500 silver, 500 iron ore, requires natural wind]

After carefully reading the instructions, the wind-powered water pump belongs to the human-type water pump. When there is wind, the water pumping volume reaches 1,000 liters per day, that is, 1 ton, and when there is no wind, the water pumping volume is 0

Luo Yu had previously counted it, including bathing, drinking, flushing toilets, etc., and now the base needs about 600 liters of water per day, not counting irrigation.

One wind-powered water pump is definitely not enough. Luo Yu looked at his materials and planned to build four first!

Walking to the small lake, he directly set up four wind-powered water pumps in the shallow water area of ​​the lake, just like a large windmill made of stone bricks, and the four water pumps have been slowly turning.

At a glance, Luo Yu found that the wind-powered water pump has another advantage. Although it is not small in size, it is built directly in the lake and does not occupy land area...

Looking at the current water pumping volume, because the wind is small now, the water pumping volume of each water pump is only 100 liters.

After getting the water pump, the next thing is the water storage device.

Buckets and water tanks have limited water storage capacity, so Luo Yu plans to build a water tower and an underground water storage tank

The water tower must be placed inside the base, and it is best to be far away from the toilet and the animal training field to avoid being accidentally contaminated.

Choosing a location in the southwest corner of the base, Luo Yu first removed the high-grade floor tiles and started digging a pit, preparing to build a water storage tank first.

[Underground water tank: stone bricks*50000, iron ore*2000, silver*500, water storage capacity: 32 tons]

Luo Yu dug the pit deeper, and after digging, he also used high-level defensive floor tiles to build a circle.

Although it is very expensive, it can prevent digging, and the floor tiles can also insulate heat and cold, preventing water from deteriorating or freezing.

After a series of operations and clicks to build, a large water tank appeared in the beautiful pit, and there was a small staircase for walking up and down. The stone support column was enough to support the weight from above, and Luo Yu felt very satisfied.

Another part of the stone was spent on making a stone cover, which was tightly covered on the pit, leaving a small door leading to the bottom, and it was completed.

He laid the high-level floor tiles that were transferred before again, and no one would have thought that there would be a large water tank underneath.

Such facilities are better placed underground to avoid affecting the overall appearance of the base.

Next, Luo Yu began to build water pipes.

The water pipes are simple, especially the one inside the base, because the floor tiles have been laid. The advanced defense floor tiles are movable and can be loaded and unloaded. Just click and swipe.

The water pipes outside the base need to be laid by digging official roads.

It took a while to connect the water pipes to the four wind-powered water pumps. Luo Yu checked the status of the water tank. Sure enough, water was being injected!