Thinking of this, Wan Lin walked out of the machinery factory directly and came to the foundry.

He walked straight to the hologram and scratched out the virtual map of the entire base.

Now it is possible to cast two laser cannons, but the question is where to build.

Wan Lin cut through the inner city, and he found that the construction of the outer city was better than that of the inner city, whether it was defense or attack.

Wan Lin still hesitated about this, whether to build together on both sides or focus on building a city wall.

After all, distraction will cause a lack of concentration in defense and attack.

Wan Lin pondered for a while, but decided to put the main defense and attack on the outer city wall.

Not to mention the defense and attack scattered into two city walls, once the outer city wall is captured, the inner city wall, which is not as good as the outer city wall, will definitely be attacked.

However, if the inner wall is built, the outer wall will be useless.

So the best way now is to build the outer city wall, if the outer city wall falls, then the inner city wall will have to gather all the power of mutants to protect it.

And the base area is not something that cannot be abandoned, as long as others are still there, it can be rebuilt.

After Wan Lin thought about it, he chose a laser cannon and placed one at a 45-degree angle from the main entrance of the outer city wall.

He decided to build mainly a frontal half-circle attack, and then a defense in the rear half-circle.

10 times a day, he will use the Forest of Thorns on the defense of the back half circle.

At the same time, he will alternate the other two traps in the front half circle for reasonable planning.

Because it is always necessary to give the attacking enemy a direction of attack, and control the enemy's movement in their own hands.

Although it is the front area of the main construction, the area behind it will also continue to be built, after all, if an enemy breaks through the thorn forest behind, it will cause the entire base area to fall into danger.

After Wan Lin had done this, he walked towards the mine again.

Along the way, he looked at his growth value, and it was actually only more than 200 points away from level 2, and the growth liquid obtained from going to the workshop now may not be able to upgrade the little sun, so it is better to accumulate a little more.

Rush to level 2 in one go!

Wan Lin walked to the entrance of the mine, got on the minecart, thought about it and set an alarm clock for 8 o'clock.

He remembered that he had made an appointment with Xiaoxian and Yunrou at half past eight to have a meeting, and he also thought of the random villager skill scrolls in his bag, which could be distributed to some villagers at that time to prepare for the future market.

Wan Lin flipped through the task page and saw that there were still tasks about the skills of the villagers, so by the way, let's earn some glory!

He put the level 3 mine mining blueprint in front of the front of the car, then lowered the handbrake and walked towards the mine.

The area he lit up had a lot of lines leading to different areas.

Overall, this area is the first area to enter the entire mine, and it is also an area that is relatively easy to explore.

Because the first part of the area is the former mine passage, with some familiarity, and then there is the completely unfamiliar area.

Wan Lin was still a little frown at the big change in the mine, after all, the scale of the level 1 mine and the level 2 mine was not very large, but the level 3 mine had become so large, which made him a little surprised.

At the same time, there is also a sense of excitement about the challenge of this exploration mission.

The rest of the area exploration will not be so easy.

Wan Lin took out the notebook and pen, put them next to the location, and started a new round of map exploration.

The map of the entire Level 3 Mine has 10 areas, and based on the previous detection time of the first area, it would take at least several hours.

Wan Lin chose a route, and drove the minecart straight towards this route.

In the first area, among the lighted lines, there is a cliff, and the cliff has ten routes leading to different areas.

Three of them are at the bottom of the cliff and are three lines that are forked from one line, and the other seven are three on the left and three on the right.

Roughly speaking, this is the road to the three areas.

Except for these lines, the other lines are relatively marginal.

Wan Lin pondered for a while, and still chose the most central route at the bottom of the cliff to advance, which was easier to record.

Similarly, because of the range of the moving light line, you can also see the line on the cliff on both sides, which is convenient for recording.

Now Wanlin's primary purpose is to record this line manually first, so as not to get lost.

Second, look for treasure chests as carefully as possible.

The road at the bottom of the cliff forks quickly, and after passing through a tunnel, there is a huge platform that goes in three directions.

Wan Lin slowed down slowly and looked around.

The front has been divided into three roads, and the end of the platform is still a cliff, but there are three rail bridges.

The rail bridge on the left and right leads to the other two tunnel tunnels, the central one is longer and leads to the bottom of the cliff with no end in sight.

Wan Lin looked at the dark cliff space and the long rail car, and couldn't help but swallow nervously.

Although he is not afraid of heights, and there is absolutely no problem jumping from a tall building, but there is only one point!

He's most afraid of riding a roller coaster!

With such a volley track, coupled with a dark environment, Wan Lin has the heart to die.

Usually when he goes to an amusement park, he will never touch a roller coaster!

In Wan Lin's heart, riding the roller coaster is to hand over his life to those machines, and what he is afraid of is that those machines will fall apart, and the seat belt will be loose, and he will be thrown out.

Wan Lin looked at his surroundings.

Because it is a cliff, although there is a light on the top, the light cannot be so wide, and now it can only rely on the small sun above Wan Lin's head and the light in front of the minecart.

He drove the minecart to the end of the platform, stopped at the head of the suspended track, and looked at the distance below, it was swarthy and looked quite deep!

But at this moment, a silvery-white point of light below caught his idea, but because of the distance, he couldn't see clearly.

Wan Lin rubbed his eyes, this light was different from the light he had seen from the copper box before.

Although the copper box is quaint and made of copper, it glows a faint blue light when it is not opened, so that it can be found in the dimly lit cavern at a distance.

But now that the light is silvery-white, is it a different kind of treasure chest?

Wan Lin nervously clenched the steering wheel in his hand, looked at the cliff in front of him, and the track line not far away, and looked at the direction of this line, which was all down.

Maybe that silvery-white sparkle can be seen at the end of this track.

Wan Lin took out the spring water from his bag and took a sip to calm his wild beating.

He knows that relying on his current physique, even if he falls, nothing will happen, but knowing that he knows whether he can overcome it is another matter!