With the appearance of divine power, the legendary-level soul crystal in Su Lun's hand disappeared, and with it, a system prompt sounded in his ears.

"You used the Spell Limited Wishing Technique!"

"According to the terms of the contract, you will pay a legendary soul crystal to the wind elemental djinn, and then receive the support talent specialty [Erudito]. ”

"The contract is complete! Limited Wishing Effect Activated!"

"The ceremony is complete!"

"Congratulations to the host, your support talent specialty [Scholar] has been upgraded to [Erudito]!"

"Talent Expertise [Erudito]: After a lot of reading, your knowledge has been further improved, your memory ability and analysis ability have been further strengthened, when learning spells, you can parse the structure of spells more quickly and easily, master a lot of knowledge, let you know more about certain spells, you can optimize and modify spells, the learning speed is increased by 100%, and the difficulty of spell learning is reduced by 50%. ”

At the end of the ceremony, Su Lun felt that he had a lot of knowledge in his mind that he didn't have before, this was the knowledge brought by the talent of [Erudito], at this time, Su Lun clearly felt that his brain had become very active, and his thinking was also very clear, and many spell problems that he couldn't understand before suddenly figured it out at this moment.

"Funny young man, goodbye!"

After the contract was completed, the Wind Elemental Djinn glanced at Su Lun, and then vanished into a wisp of green smoke, and the power that enveloped the surroundings also disappeared.

With the talent of [Erudito], Suren learned spells faster, and he greedily absorbed all kinds of knowledge like a sponge.

A few days passed in the blink of an eye, and Su Lun finally finished analyzing all the [Shadow Tentacles], and then began to study, after completely analyzing this spell, it was only a matter of time for Su Lun to master this spell, and it would not be long before he could successfully cast this spell, and he would officially become a high-level wizard.

Shadow tentacles This spell is a plastic energy spell, using shadow energy to create a tentacle, and then instantly entangle the enemy, and after winding, it will absorb the energy and physical strength of the entangled person, if you can't break free quickly, the power of the entangled person will become weaker and weaker.

This spell has many uses, and many wizards have made special modifications to this spell to form their own spells, with many strange abilities, and tentacle spells are very powerful for women. Su Lun plans to wait until he learns it, and then he will improve this spell as well.

While Su Lun was learning spells, caravans from the southern countries also arrived in Zhenbei City one after another, bringing various goods and a large amount of money.

The merchants of the southern countries formed a large caravan, and when Suren came out to inspect, he saw a caravan carrying a large number of goods and slaves to the market to trade, and various specialties of the southern countries were still very popular in the northern city of Zhenbei.

For example, the dried seafood from the southern countries, the dried seafood from the Lanstor Islands, after cooking, the taste is very good, in the inland thousands of kilometers away from the ocean, you can actually eat seafood, although it is dry but it is also a good enjoyment.

Of course, there are some completely fresh seafood in these caravans, but they are expensive, these are the result of wizard spells, after hundreds of years of development, this technique of using spells to keep ingredients fresh has been developed very well, as long as you are willing to spend money, even the colorful lobsters of the rainbow sea can taste it.

In addition to all kinds of dried seafood, Su Lun also specially ordered some seaweed, dried shrimp, and kelp, there is no MSG in this world, and Su Lun does not know how MSG is made, but he remembers that the earliest MSG seems to have been found and extracted from kelp.

Although MSG is not available now, it is possible to replace some of the flavor of MSG by using dried goods such as seaweed and kelp.

"Your Excellency!"

Jean, the steward of the caravan under Zhenbei City, trotted over and said, "It has been counted, this time the southern countries have sent a total of twenty-one caravans, and all of them are ready to join the auction of slaves. ”

"Hmm. Su Lun nodded slightly, looking very satisfied with this situation, for the auction, the more people gather here, the higher the final result.

The 8,000 orc slaves in Zhenbei City are ready to be auctioned.

Thundered!

A loud noise came from the side of the city wall, and it immediately attracted the attention of many people, and those who often lived here seemed to be accustomed to this sound.

I saw a ten-meter-high city wall in the distance suddenly collapse, filled with smoke and dust, and then a tall figure walked out of the smoke, which was a tall steel golem. At the same time, a number of rock golems and clay golems have appeared in the surrounding sea.

The golems were about three meters tall and were working on the construction site at this time, violently blasting large quantities of heavy stones or badly damaged walls, and they now took on a lot of the labor in the territory.

"Bang!"

With a muffled sound, the steel golem came to the vicinity of the city wall, and slammed the city wall hard, and cracks appeared on the already crumbling city wall, only to see that with the attack of the steel golem, a large number of stones fell off the city wall, and that section of the city wall also became crumbling.

"Boom!"

Finally, under the continuous bombardment of the steel golem, this section of the city wall collapsed, and after the city wall collapsed, it was broken into smaller stones by several golems next to it, and piled up next to it, and more than a dozen puppet golems pushed all the way down, like a large road roller to tear down the city wall that needed to be rebuilt.

The clay golem's body underwent some deformation, like a bulldozer, and the land was quickly leveled. People who entered Zhenbei City saw these powerful machines in front of them at first sight, and many people looked at these puppet golems with a shocked face, in this world where productivity is still in the middle world, most places are still in the primitive stage of human accumulation, and suddenly saw this powerful golem, and I want to say the difference between the industrial revolution and the era of feudal lords.

Because of the elemental pool that can be charged, the work cost of these golems in Zhenbei City is not large, the elemental pool provides sufficient and efficient energy, although many puppet golems do not seem to be professional engineering golems, but combat golems, but the work efficiency of these golems is still beyond human beings.

After bulldozing the ruined walls, these golems re-excavated the foundations, and the stones that required a dozen people to move, the steel golems could be easily lifted and moved very quickly, and all the golems had a clear division of labor. The production efficiency of these golems is much stronger than those excavators and cranes, after all, these golems are unmanned, as long as they arrange work for them, they will complete it carefully with quality and quantity.

With the help of these golems, Zhenbei City is already in a semi-mechanized level, and he is very satisfied with these golems now, and he already has plans to build a golem factory.

The construction of the Golem Factory is very difficult, which involves a lot of problems, many steps need to be assisted by Taling, or controlled, the energy of the Golem Factory comes from the elements, and this path can be forcibly manipulated through the energy of the elemental pool, and the energy of the elemental pool can be used as electrical energy in the previous life after some energy supply skills are transformed.

Of course, if you want to build a Golem Factory, you also need to have enough soul crystals, each set of golems needs to use a corresponding soul crystal, clay golems only need medium-level soul crystals to create, rock golems, obsidian golems, steel golems, these can use high-level soul crystals, and legendary golems need to use legendary soul crystals.

Soul spars are not found in the main plane, many aftermaths, in the multiverse, soul spars belong to a kind of currency, and under normal circumstances, the god of death maintains that souls in the multiverse will not be overly plundered, and it is their duty to decide where the souls go.

But there are too many souls in the multiverse, and in order to obtain soul power, many spell schools have learned spells that are specially used to obtain soul power, such as soul bonding, he can imprison a soul in a certain spar, which is a soul spar.

The fundamental reason why golems can have some simple artificial intelligence is that they are soul crystals, and there are still some biological instincts left in the soul crystals, and those high-level golems are even more powerful than the legendary level.

The auction in Zhenbei City was held, and eight thousand various monster slaves were already a great fortune for the caravans that came to buy them, and many merchants wanted to buy some back.

Suren handed over the auction to Jean and went back to continue his spell cultivation.

Brush!

Su Lun's residence suddenly heard a noise, and then he saw Su Lun standing up with excitement on his face, but it was a little different from the past, he had an extra black and gray tentacle in his hand, the tentacle was more than three meters long, and these tentacles were as flexible as snakes.

The tentacles swung back and forth, making various movements under Suren's command. The tentacles flew out, and then directly wrapped around the target used for testing, and then with a slight force, a clicking sound was heard, leaving deep marks on the wooden board.

[Shadow Tentacles]!

It had taken so long for Suren to finally record the spell.

"Huh!"

Su Lun took a deep breath in place, then looked at his surroundings, and then he chanted the incantation, and after a while, a black tentacle appeared, instantly entwining a barbarian warrior, and then began to test the strength and various effects of this spell.

As an energy tentacle, the Shadow Tentacle is very agile and has almost no weaknesses, and after trapping the Barbarian Samurai, it took the Barbarian a while to barely break free, and if he waited a little longer, his physical strength began to decline, and it was not easy to break free.