Since December, Lu Wei's busyness has become even crazier.

Almost from December 10, his whereabouts outside became only a few times a week.

Most of the time, he was on the 2186th plane of the machine.

On December 3rd, the 1st new base was successfully upgraded to a third-level tower defense base, on December 8th, the 2nd new base was also upgraded to a third-level base, and on December 10th, the 4th new base was also upgraded to a third-level base in advance because of the rich mineral resources underground.

In addition to the tower defense base of the headquarters, a total of 4 third-level tower defense bases stand on the plane of machine 2186.

An important feature of the three-level tower defense base: it can produce production vehicles. In other words, starting on December 10th, the production speed of base cars has increased to 4 seats in 10 days!

That is to say, about every 2.5 days, a base car will drive out of the third-level base with a bang.

The explosive period for the number of bases has arrived.

However, there are two serious problems in front of Lu Wei.

In order to ensure the smooth upgrade of the base and avoid the monsters from capturing the base, Lu Wei adopted the method of opening the gate once or twice a day to deal with the monster invasion.

More than 10 bases, more than 20 times a day, each operation of 20 minutes, in the arrangement of the tower array, he spent six or seven hours a day.

Second, the number of base vehicles is growing explosively, and the need for placement points has also begun to soar, before December 10th, there are 8 spare places found by multiple unmanned expedition teams, and one can be added every day, which is enough for the time being, but for long-term considerations, these spare points are far from enough.

And. The "Ssieg energy radius" of the tower defense base is 400 kilometers, that is, for every 500,000 square kilometers of land, only one tower defense base can be placed, and as a result, with the increase of base vehicles. The distance from the base vehicle to the installation point will be farther and farther, at least a multiple of 800 kilometers, which will lead to more and more time spent on the road by the base vehicle.

Secondly, Lu Wei found that on the plane of machine 2186, there were only a dozen bases, and the sand dunes that stretched for thousands of miles to the east. At first, it was not enough, and at most a dozen or so bases were placed, and we reached the bottomless dimensional rift.

"We have to find a way to open up to the south or north of the headquarters base, the west is rocky mountains, and the desert sea in the north is too dangerous...... To the south, it should be within the exploration range of the base car placement point. ”

At this time, the god of tower defense left Lu Wei time for the task. There are about 45 days left, and the base car will be upgraded to a primary base. It will take about ten days, plus the time for the base car to trek on the road, and the effective operation time really left for Lu Wei is only 30 days.

Lu Wei decided to drive the car himself, remotely control the "Pathfinder" drone, and go to the south. Find a new place to put it.

There are a total of five "Pathfinder" drones, and Lu Wei took two of them and drove eight brand-new expedition vehicles to the south.

All the way south, Lu Wei divided the expedition vehicle into two teams. It took 10 days.

The terrain in the south is complex and varied, with mountains, sand dunes, sand seas, plains, basins, and so on.

All the way to probe, the mineral detector on the expedition vehicle has found countless underground mineral deposits, gold, silver, copper is just idle, black gold, platinum, purple gold, these metals can only be produced in this plane, the entire earth can not exist 1 gram, the reserves here are difficult to estimate, put the base car on these veins, the resources are sufficient, the upgrade time of the base will be greatly shortened.

According to Kai's suggestion, Lu Wei selected several places rich in mineral resources on the complex landform in the south as the placement points of the base car.

Within 10 days, the expedition team had traveled 3,000 kilometers south to find six suitable interment sites, and by this time, the number of tertiary bases had increased to five.

At this time, Lu Wei didn't have time to continue south, so it took him five days to rush back to the headquarters base, and then spend most of his energy on dealing with the monster threats in each base.

On December 25th, the various types of bases of the machine 2186 plane were: 5 third-level bases, 6 second-level bases, and 8 first-level bases.

Half a month later, on January 10 of the new calendar, the number of various types of bases in the 2186 plane of the base is: 7 third-level bases, 8 second-level bases, 10 first-level bases, and 5 base vehicles that are on the road or are slowly upgrading.

At this time, Lu Wei, who had no effective operation time, ordered all the third-level bases to stop the production of base vehicles, began to reserve resources, and then asked Kai to produce two drones called "Transporter" (with a load of 10 tons, about 1,000 unit resources, which can carry people), and sent excess special resources to each first-level base to help the first-level base upgrade, and rushed six sorties every day.

After taking all kinds of measures, Lu Wei, who tried everything possible, finally ushered in the most exciting moment on January 22.

The roaring underground turbine is spinning faster, the pillar of light above the head is getting brighter and brighter, and the monsters in the distance let out a whining, a first-level tower defense base has been successfully upgraded to a second-level tower defense base.

This second-level tower defense base is the 14th second-level tower defense base.

At this time, the number of various types of bases in the 2186 plane of the machine is: 8 third-level bases, 14 second-level bases, and 7 first-level bases.

The output of the first-level tower defense base is 96, the output of the second-level base is 400, and the output of the third-level base is 600......

8 times 600, plus 14 times 400, plus 7 times 96...... The total daily production of Energy Cores is 11,072!

The goal of 11,000+ energy cores per day was achieved three days ahead of schedule!

Lu Wei almost jumped up excitedly, the task given to him by the God of Tower Defense was completed, and he completed the task issued by the God of Tower Defense!

He shouted to Kai on the screen, "Kai, did you see it, I did it, I did it!" ”

On the screen, Kai touched the beard on his chin and laughed: "Friend, it is undeniable that I didn't choose the wrong partner this time, you have done a very good job, you are the most capable of all the managers I have ever met." ”

Kay slapped a sycophant.

Lu Wei was very useful, thinking of the reward that the God of Tower Defense was about to give him after he completed the task, his heart was hot, and he couldn't help but ask Kai: "Kai, tell me, I have completed the task, what reward will the God of Tower Defense give me?" Or give me some awesome baby? ”

The reward of the Most High God is beyond the imagination of mortals.

Lu Wei also used his imagination to fantasize about the peerless divine soldiers who destroyed the world and moved mountains and seas; fantasize that there is an elixir that becomes an immortal and becomes holy after taking it; Fantasized about all kinds of magic weapons with infinite power or unpredictable powers, and became mystical......

All in all, no matter what treasure the god of tower defense rewards, it will be beyond his imagination.

Kai laughed: "Friend, I can't know what treasures God will reward you, there are still three days left, I want you to stabilize the energy core production of each base, and achieve the goal of sending ten plane shuttles per day as scheduled, especially be careful of the monster threat in some bases." ”

Lu Wei immediately came to his senses, nodded and said, "Kai, you're right, I can't take it lightly, I must make the output of energy cores stabilize at more than 11,000 every day in the next few days!" (To be continued......)