
His defense system had several traps, as well as puppet-like tools. Tang Yu was interested in some of his features.
Stone Sculpture: Build a group of stone statues and place them throughout the castle. As the enemy approached, the stone statue would activate and turn into all kinds of beasts to attack the enemy.
Corridor/Stairs: All corridors and stairs in the corridor are equipped with fickle functions, so only allies can pass through the castle unhindered.
Attacking Flowers: Flowers in the castle garden will become aggressive and attack enemies like a storm.
The system is not as strong as No. 1 and 2. And this upgrade was used to guard the castle so that he could not use it for things like excavations and others.
Tang Yu understood, if the enemy really attacked the front of the castle, this security measure was useless. However, as the territory grew, the population of survivors would also increase. There will be bad people mixed in with ordinary survivors.
With the expansion of the castle, No. 2 can no longer cover every part of the castle, and most of his followers will not be around the castle most of the time — usually, and most of his followers will not be around, only Elaine and Winnie live in the castle with him. At the same time, the others preferred to remain in the patrol headquarters. Tang Yu did not understand their reason, but perhaps it was to train the patrol members.
Just like a map of the area. It is impossible to observe it 24/7. There will be inevitable problems to come. Now the system gives notifications for things that are not important.
To avoid bombardment of the eardrum, Tang Yu had given some points to ignore the system notification. After all, this action was taken against thieves.
Sharing some spirit stones, the defense system was finally built.
Two stone statues appeared at the entrance of the main castle. One of them is a bird with two pairs of wings. One of its claws was stuck in front as if it was about to attack. The other was a tiger who was crouching, ready to jump as the Forest King.
Looking at the other side, not much has changed. However he could see some flowers becoming more lively. Or rather, they had become demonic poisonous plants.
Why was he suddenly looking forward to when the castle was attacked?
……………. .
“Castles level 4 can now build two forts. Tang Yu muttered, his eyes fixed on the top item on the build list. The price of one fortress was 50,000 spirit stones. Moreover, he did not need to take out anything other than spirit stones.
“According to the instructions, once the fortress is built, it will add another kilometer of territory to the region. And then, various buildings could be built. ”
Currently, the area covers about 5 kilometers. Although the sub-region was smaller than the main region, it was more than enough. He can expand the area by upgrading the fort.
“But I have to delay the construction of the region for now. Where can I find a suitable place to build sub-regions? ”
He had to save the construction of the sub-region for later, and he turned his attention to the latter's new feature.
Personal Domain.
The text is very short. Tang Yu searched for a while and felt this feature could not be resolved within territorial reach. So he called No. 2 to guard the castle and leave the territory.
The wind was light, but the wind was raspy and dry.
The difference between wilderness and territory is getting bigger. Like a Sovereign who only stayed in his palace all year, he felt that the climate of the region was much more comfortable than in the wild. With this in mind, could there be a lot of potential with his real estate business plan in the future?
Rare experiences happen. A demonic beast caught its scent and punched out, only to become two with a single punch.
Tang Yu closed his eyes. Sure enough, he felt something different.
“Is this a Personal Domain?”
The scope is small, no more than a hundred meters. He's trying to build a building. This time, the way it operated was different from its territory. Rather than opening it from the panel of the construction system, he pondered over it. He realized that he could build it or not in his mind.
The price of spirit stones remained the same, but the cost of the other materials increased slightly. It wasn't expensive, but Tang Yu felt something else from her.
He headed in the opposite direction of the territory and walked out another kilometer or two. As he expected, the material costs increased. “Is it because I am away from territory? So that means apart from spirit stones, the further I am from that region, the more expensive it will be. ”
Tang Yu pondered, “Maybe I can use some local ingredients?”
He held this thought. Instead, he experimented with alternative options. And the cost of building a temporary building has reduced a lot. After a while, a gradual awareness emerged.
“A temporary building can last for three minutes, and it requires about one-tenth of the cost of the original spirit stone, and does not require any other resources. ”
In terms of cost alone, it is definitely cheaper than building a decent building.
But.. The limit was only three minutes, what if he built ten, or a hundred?
Smiling, he opened his eyes and looked to a certain place on the ground in front of him. After several attempts, Tang Yu became familiar with his Personal Domain and was able to build a building with his eyes open.
“Arise!”
3D models, from building structures to solid states, take only a few seconds.
Tang Yu circled the arrow tower for a closer look. It's just a temporary building. Other than its slightly lighter color, there was not much visible difference from the original.
A demonic beast howled. It had caught the delicious scent of human flesh and rushed forward.
Currently, the muzzle of the arrow shot out an energy arrow. Still running, the body of the demonic beast exploded into a red mist. Compared to the original building, this temporary arrow tower was not too bad.
Swish!
Opening the building panels, he turned the page to the Defense buildings list. Look at the unlocked defense building.
“Arrow Tower, Cannon, Spell Tower..”
Besides that also .
Anti-aircraft cannons (Especially used to handle aerial creatures).
Beam Tower.
Spike Trap.
Scorching Jet.
……………….
After the upgrade, there were more unlocked defense buildings available to build. Without mentioning the spirit stones used to construct it, the damage was very similar!
Now, he really is a hunter of architectural ability!
But…
“It feels like I'm walking further and further down the path of the spirit stone warrior. ”