The underworld is good at making battle puppets. Ghost puppets are puppets made by some ghost who has committed serious crimes, or puppets made by other forces or worlds, using the undead or modifying the undead. These people may have been good people before. When they are made into puppets, their thinking ability is reduced, and they basically have no **intelligence, so their security is high.

The ghost said, "From the Demon Clan, the Spirit Clan, and the Xuan Clan, there are high-level slaves for sale. Those slaves, with all their intelligence and abilities, would be more cumbersome and expensive to control. Some slaves were born unclean, and there were great hidden dangers. These undead golems created with Ghost technology do not require the use of any means. They only need to draw a portion of the soul fire, and they will obey your orders. There will never be any violation or disobedience. It's the best guard!"

Zhang Tong looked at the undead puppet.

If money allows, I would like to buy 30 or 50 Holy Spirits so that I am not afraid of ordinary bandits. Only the price of the undead puppet was much higher than that of the low-level holy weapon, which Zhang Tong could not afford at this stage.

Zhang Tong gave up buying the undead puppet and walked into the largest room in the middle.

There are a lot of ghost death tech products here.

The death technology of the underworld is different from the life technology of the insect world. It is different from the magical technology of the spirit world and the real technology of the occult world. If life science technology is about tapping into the potential of life, then death science technology is about relying on the power of the dead. It is a science that evolves entirely on the basis of death. Its birth is related to the environment and background of the underworld.

Take, for example, the ships of the underworld.

The ship of the underworld as a whole is a giant undead creature. The core area of the ship will be equipped with an artificial undead fire, which will be thrown into the undead fire with a special soul fuel, releasing enough incredible energy to propel the ship forward and provide the energy needed for weapons. Because the structure of the artificial undead is used as a shell, the fire of the undead is used as the core, and the soul is used as fuel, the ships of the underworld are called the ships of the undead, the ship of ghosts, the ships of ghosts...

"This is the Soul Lock Tower!"

Zhang Tong walked to an ugly tower. The tower is 15 meters high. From top to bottom, it is covered with holes, like a honeycomb, giving off a cold smell.

"Soul Locking can lock people to death, and if they catch a naturally formed ghost monster in the wild, or directly use a death ritual to turn their life into a ghost and enter the tower, they will be locked up. As soon as the order is given, the dead must come out to work for you, fight for you, and even cultivate the fields, all of which can work for you. ”

Zhang Tong touched his chin: "It's amazing." ”

The ghost attendant continued, "Such a small soul lock tower could lock up about 20,000 dead souls. They are more than enough to help manage everything up and down the island. The Soul Lock Tower will extract energy from the world environment and convert it into death energy to feed the dead at no additional cost. So robots are more cost-effective, thousands of robots consume a lot every day, and now if we buy the Soul Lock Tower, we will give away 5000 ghosts!"

Zhang Tong was very interested in the Soul Locking Tower, but he didn't plan to buy it. Soul Lock Towers are not too expensive. Working with dead souls is really much cheaper than robots. However, robots are mostly intelligent and can store useful information, which cannot be compared to stupid undead creatures. Worm Island is full of ghosts, floating around, crying and howling. This scene is also not very popular. In the day-to-day management of Worm Island, Zhang Tong does not plan to replace the robot for the time being.

"What is this?"

Thunder asked, pointing to one of the towers, which was also 15 meters tall and had a different shape from the Soul Locking Tower. The whole tower is like an iron pillar. However, many of the hideous silhouettes on the iron pillar were the appearance of intelligent races. The tower appears to have been sealed directly inside during construction. There was a sharp and terrible cry from the tower.

"It's called the Demon Tower, and it seals 2,000 Heavenly Spirit-level souls. The Demon Tower torments souls day and night, extracting energy from the pain and resentment generated by the souls. This energy is considerable. You don't just look at a demon tower, it can generate enough energy to maintain a huge barrier covering 20,000 square kilometers! it will be able to run the base and provide an adequate supply of energy. ”

Thunder frowned, staring at the twisted silhouette of the tower. "It's not humane......

The Demon Tower is a very great invention in the science and technology of death. It's cheap and efficient. Some well-developed ghost tribes have turned the Demon Tower into a weapon. It's even more terrifying than magic-guided weapons. If dozens of magic towers are built on Worm Island, ordinary bandits will not be able to enter and will not dare to attack. The Demon Tower itself is a deterrent. In case of defeat and death, the soul will be sealed in the Demon Tower, which is eternal cruel torture. The thought of it makes people shudder.

A small devil tower is as high as 50,000 yuan.

Zhang Tong couldn't afford it.

Second, the Demon Tower pollutes the environment, and the negative spirits of the demons in the tower will affect the outside world and interfere with the lives of the people on the Insect Island to a certain extent.

"This is the burial ...... corpses"

"This is the Soul of Death Tower......"

"It's a nasty synthetic pool ......"

"It's a pool of corpses......"

The Ghost Acolyte was very patient and explained everything from death-tech buildings to death-tech weapons in detail. Zhang Tong didn't buy anything from beginning to end. He saw it purely as an opportunity to gain insight. After a detailed introduction by the ghost, he has a general understanding of death techniques. This is a third-level underworld civilization, and its strength is indeed terrifying, thinking that under the base of Worm Island, it may also belong to a third-level civilization, Zhang Tong feels uneasy.

"There are a lot of good things here. Don't we need to buy it back?"

Thunder thinks it's rare. It would be a pity if he didn't buy anything.

Zhang Tong thought for a while, pointed to a dilapidated and gloomy building, and said, "I want this temple of the dead!"

The ghost attendant said, "The Necronomicon Temple needs 12,000 yuan!"

Zhang Tong emptied most of his pockets and bought a dilapidated house.

This is not an ordinary house, the appearance is not important, the function is important.

The underworld, because of the tremendous energy of death, has given birth to countless undead spirits. Every small world, and even beyond, is filled with a large number of dead monsters. In order to tame the undead in the wild, the ghost clan specially holds a mysterious ritual. The principle is too complicated. In fact, to put it simply, it is to implant shrewd thoughts in the souls of the dead for the purpose of taming.

The function of the Necronomicon Temple is to tame the undead.

The brutal and cruel undead entered the temple and quickly became docile and obedient. Hence the name "temple" seems to have influenced them. In fact, in essence, it was a special altar or ceremonial place.

In fact, it's hard to catch strong undead.

Especially outside of the underworld, where the number of undead is low, and races outside the underworld do not have the proper methods and tools to capture the undead. As a result, the Temple of Death is the worst-selling of all the dead products. If you buy it back, you can only lose money.

Zhang Tong didn't have enough money to spend, so after some careful consideration, he naturally bought it.

The coffin of Hades can turn the corpse of the strong into a dead man!

Therefore, the origin of the deceased is not an issue.

There is a limit to the number of undead that Pluto's coffin can control. If the undead are too powerful or outnumbered, they will spiral out of control. But what if Pluto's coffin was placed in the Temple of Death? Pluto's coffin only needs to be made, no longer controlled. Once the undead are created, they will be domesticated by the power of the Necronomicon Temple. Therefore, complementarity is not the best of both worlds.

"There are so many good things, but unfortunately there is no money. ”

"Let's go. ”

Zhang Tong didn't look at the goods on the right, sighed and left the store. The ghost merchant brought the temple of death to the airport, where the Aoki Demon Family would take care of it for the third time. Zhang Tong will take it with him when he leaves Crystal Island.

Crystal Island covers an area of more than 100,000 square kilometers, and thousands of troops conduct commercial activities on the island.

Zhang Tong just wandered around for a while, his wallet was half empty.

He also went to some demon shops, where the elven animals and rare animal cubs were basically from the demon world, and even the sacred animals that had been in contact for many years could be bought, but the price was too high for Zhang Tong to afford. Zhang Tong buys knowledge, materials, and intelligence from some small businessmen. He spent more than an hour calculating the time.

"We don't have enough money. Nothing to see. Go home. ”

Zhang Tong plans to join the Celestial Rebellion Great Sage.

Suddenly, Thunder shouted, "That store... It's weird!"

This is a black crystal shop. It's bigger than a level 3 haunted house I've been to before. Shops of this size are usually crowded. However, judging from the open door, there was no one inside or outside!

Lei Ming glanced at the sign at the door and said, "Gold, this is gold!"

"Mechanical Clan?" Zhang Tong looked confused. "There are more and more streets, and I've never seen a robot before. “

Of the six worlds, the Golden World is the most unique.

This is a very orderly territory, the entire golden world is occupied by mechanical creatures with ** will, there is very little information about the golden world, and the mechanical family does not seem to have born anything comparable to the Aoki demon god because of innate limitations. The mechanical technology of the gold industry is very bad. Its precision, precision, and powerful computing power allow the mechanical family to lock onto and destroy islands hundreds of millions of miles away.

This kind of opponent, I'm afraid the Void Emperor doesn't want to provoke either.

The shop was empty, there were no customers, and there were no shopkeepers. There is a strange feeling.

Zhang Tong looked around. The décor in the room suddenly gave him a familiar feeling. He walked over to the counter and found a magic circle on the ground.

"No ......"

Zhang Tong's pupils shrank slightly.

Groped up from the corpse.

"I'm glad I had this thing......"

Zhang Tong opened his palm, and a worn-out pocket watch fell.