After doing this, Wan Lin walked towards the outside of the city.

All he had to do now was try the Forest of Thorns trap.

Wan Lin stood beside the moat where the trap had not yet been arranged, looked at the thorny path next to it, and thought for a moment.

The road of thorns is a horizontal road, so the forest of thorns must be a forest of thorns, according to the distance of the original road of thorns, it must not be good.

Wan Lin looked at the topography of the base area, generally speaking, mutant creatures who want to break in have to come from the front, so that they can cross the suspension bridge and cross the city wall.

However, this does not guarantee that the rest of the base area will be attacked, especially some intelligent mutant creatures will choose less noticeable places to break through.

Now the base area is like a city standing in an abandoned city, and the buildings in the abandoned city can't resist the mutated creatures at all.

Then if you want to concentrate on dealing with the mutated creatures in the outer city, the main gate is easy to go out and fight in the city.

Wan Lin had stopped but started to walk again, and since this was the case, he arranged the Thorn Forest on all three sides behind the base area, and installed monitoring in the forest to defend against other mutated creatures.

Wan Lin retreated dozens of meters, stood at the end of the street, facing the direction of the base area, squatted down, and pressed one hand on the ground.

"Use Skill: Forest of Thorns!"

The small sun above Wan Lin's head flashed with a golden light, and a ball of golden light appeared in his palm.

Then, an inch in front of the ground where his hand touched the ground, patches of inky black began to spread, and thorns of different thicknesses quickly emerged from it.

The speed of the thorns spread very fast, and an entire 8-meter-high thorn forest instantly spread in front of him.

Wherever these thorns go, nothing can stop them.

The walls were tattered with thorns, the streets and the ground were covered with thorns, and patches of stones and cement were turned out, revealing the dirt below.

The thorns were sharp and shining, and many thorns crossed each other and crossed each other.

The gaps between the thick thorns, the tiny thorns staggered upward, making the gaps so small that not even a mouse could pass through.

This thorn forest spread directly into the moat, and it was able to stop by the moat, and it was as long as 100 meters.

Wan Lin stood up and looked at the dense forest in front of him, a smile appeared on the corner of his mouth.

He turned and ran to an adjacent clearing, retreated a few dozen meters, crouched down again, and pressed the ground with one hand.

"Use Skill: Forest of Thorns!"

The little sun on Wan Lin's head flashed with golden light again, and his palms also rose with a ball of golden light, and a whole piece of thorns shot out again from a few inches in front of his hand, forming a thorn forest.

Connected to the previous thorn forest.

This time, the thorn forest is only half a meter away from the moat, and roughly calculated, it is also about 100 meters wide!

Wan Lin nodded, this distance is really about the same, and he ran to the adjacent place again according to this distance to arrange the Thorn Forest.

After doing this seven times, Wan Lin once again stood on the adjacent side of the Thorn Forest, crouched down, and touched the ground with one hand.

"Use Skill: Forest of Thorns!"

The 8th Forest of Thorns has been successfully used again!

Wan Lin's face showed a look of joy, sure enough, after using the path of thorns 3 times today, upgrading the skill is equivalent to a skill reset!

Because the skill is clearly written above, the path of thorns is 3 times a day, and the forest of thorns is 10 times a day.

Even if you use the Thorn Path 3 times, you can't use the Forest of Thorns 3 times, so the Forest of Thorns can still be used 10 times!

After completing the arrangement of the Forest of Thorns 10 times, Wan Lin looked at the base area, and according to the size and scope of the base area, it was almost one-sixth of the base area.

In other words, except for the part of the front that does not use the thorn forest, it can be completely arranged around the base area in 5 days, and the thorn forest needs to be continuously widened in the later stage.

Wan Lin installed dozens of surveillance cameras in the arranged Thorn Forest, and then returned to the base area.

Now that he has 1 defense trap left, he can complete the mission, and wait until the early morning of the next day, when he has set up the last defense trap in the Forest of Thorns, he can actually start making a junior combat robot!

Wan Lin looked outside the base area, in the city outside the suspension bridge, there were already a lot of mutants, some were exploring the moat, and some were still looking at the base in the dilapidated buildings.

Wan Lin walked quickly to the moat, and at this moment, someone called out to him.

"Boy, don't get too close, beware of being hurt by traps!"

Wan Lin turned his head and saw an uncle leaning against a telephone pole and shouting at him.

The uncle had a pair of horns on his head, and he looked quite loyal.

Wan Lin nodded at him, and still walked towards the moat.

There were mutants on the upper floors of the street who saw this scene and sneered.

"Good intentions are not rewarded!"

"Now there are still people in this world who are kind enough to remind you!"

"Maybe it's like that guy just now, boom! All of a sudden, the scum is gone! ”

"Seeing that he is so calm, what if he is from the base?"

“……”

"Possibly! Look! ”

Of course, when some people speculated whether it was from the base area, the other mutants were also curious, and they all poked their heads out to look at Wan Lin.

Wan Lin calmly walked to the moat, put down the suspension bridge in the system, and walked up with his feet raised.

The moment the drawbridge was lowered, the surrounding mutants were stunned!

"It's really a base!"

"Keep up!"

The uncle smiled bitterly, "It turns out that I did this too much!" ”

The surrounding mutants walked out one after another the moment they saw the suspension bridge put down, and some slowly walked towards Wanlin.

Some are already getting ready.

When Wan Lin stepped on the suspension bridge with one foot, several figures rushed to the suspension bridge and rushed directly towards the city gate!

Xiao Xian stood on the city wall at this time, looking down, and the moment he saw those black shadows rushing up the suspension bridge, his face changed, and the gun in his hand was raised instantly.

Fired several shots at the black shadows.

I saw blue energy bullets heading straight towards those black shadows, and several sparks instantly exploded on the suspension bridge.

Those few black shadows turned into real black shadows in an instant, no, it should be said that it was black charcoal, which fell on the suspension bridge.

The rest of the mutants, who were still trying to rush onto the suspension bridge, stopped in an instant.

Wan Lin didn't look back at all, but slowly walked on the suspension bridge, step by step, step by step.

None of the mutants behind him dared to step onto the drawbridge again.

The city gate of the base slowly opened, and Wan Lin stepped in.

Then, the gates were closed, the drawbridges were retracted on both sides of the gates, and the clear moat reflected the colorful colors of energy in the sky.

Since then, this base has been called the "Colorful City" by the mutants!