I have a city in another world

Chapter 109 Making Jade Coins
The mother tree building city has become history, and the remaining stumps of the mother tree have gone through many years of ups and downs. It is unknown whether the blood of the tree spirit clan still remains in this wilderness.

Regardless of whether there are descendants of the tree spirit tribe or not, these things left by Yuelangfeng belong to Tang Zhen. If one day the other party comes to ask for it, Tang Zhen will unceremoniously order the guest to be chased away.

The past is over, Tang Zhen is not interested in the right and wrong in the story, what he cares about is how much benefit this cornerstone of the building city can bring to him.

The power of this mother tree is very strong. If it is built and upgraded, it will definitely bring great rewards to Tang Zhen in the long run. Whether it is life or military, there are places to borrow the power of the mother tree. The only thing that needs to be considered at present Yes, after the establishment of two building cities, the resources required for upgrading are also extremely huge.

In fact, in some powerful building cities, there are often several auxiliary building cities with special attributes, but the problem is that these old building cities are themselves very powerful, and often have a history of more than a thousand years. It is not too difficult to take into account the auxiliary building city.

However, for newly-built building cities with less resources or a shorter construction time, it is somewhat powerless to allocate resources to develop auxiliary building cities while developing the main building city.

For example, Black Rock City has a history of nearly a thousand years, but so far, it still only has a fourth-level main building city, but has never built an auxiliary building city.If it is said that Black Rock City does not have this resource, Tang Zhen absolutely does not believe it, but the reason why Black Rock City did not establish an auxiliary building city is nothing more than two reasons. One is that they only want to expand the main building city and do not want the auxiliary building city to share limited resources. , Second, so far, none of them have obtained a satisfactory cornerstone of the auxiliary building city.

To determine the properties of the foundation stone, apart from obtaining it from the destroyed buildings or analyzing the details of the cleaned-up wild buildings, there is no way to determine the properties of the foundation stone of the building.

Tang Zhen did not know the properties of the cornerstone before building the building city. After the establishment was successful, he discovered that the property of his building city was related to the ghost bank. It is not good or bad, but it feels like luck.

Therefore, a top-quality building city cornerstone with clear attributes can be auctioned for sky-high price points on the cornerstone trading platform, because there is no need to bear the risk of hitting luck. After all, no one's brain is blown by a strong wind. When it is established, it will also bear the harassment of monsters attacking the city, so you must be cautious before using it.

Anyone who has the ability to identify the attributes of the cornerstone will definitely make a lot of money!

Tang Zhen put away the cornerstone of the mother tree. As for whether to build it, he will make plans later. What he has to do now is to go to the roots of the mother tree, because according to the records in the book, the roots of the mother tree have the ability to gather precious minerals and gemstones. Ability, the tree spirits often collect and process it. Now that the mother tree is dead, it is not known whether there are still gems.

Tang Zhen had long been familiar with the downward passage, so he moved very fast, but he paused when he reached the bottom, and finally chose a wider passage to go down.

Still the infrasound wave opened the way, Tang Zhen stopped and stopped, and finally reached the depths of the ground where the roots of the mother tree were, and his eyes were full of devastation.It can be seen that the roots of the mother tree have been severely damaged by the mutated tree maggots, and the underground space is full of damaged and broken roots of the mother tree.

Tang Zhen glanced around, and soon found some fingernail-sized gemstones of various colors from the residual soil, as well as some metal particles of different colors, each of which was the size of a soybean grain.

Tang Zhen put away all the gemstones and metal particles he saw, and inadvertently found a smooth wall in front of him. He leaned forward to observe carefully, but found that the so-called "wall" turned out to be a huge piece of yellow jade .

This piece of yellow jade is about the size of a house. It is soft, waxy and moist, covered with fine lines of purple hair. Metal, but also has strong toughness.

Maybe this thing is not a piece of jade at all, but something special.

Tang Zhen didn't know much about jade, let alone the products of Loucheng World, but the appearance of this piece of yellow jade made him think of the problem of finding coins to replace brain beads. It seems that this kind of thing in front of him is ideal for making coins Material.

It is beautiful and beautiful, and it is not easy to counterfeit. The most important thing is that Tang Zhen likes it, but although the things are good, how to cut them and how to make coins is a problem.

Fortunately, Tang Zhen had already made preparations, otherwise he would not have thought of using this yellow jade to make coins, because Tang Zhen had seen a very suitable application in the application store.

[Super laser engraving machine, which can cut large-volume objects at a high speed, and engrave nano-scale patterns. It is extremely efficient, accurate and beautiful, and the download amount is 2000 gold coins. 】

Tang Zhen clicked on the app store and downloaded and installed the app.

The application was successfully launched, and immediately criss-crossing red lines were drawn in front of his eyes. Tang Zhen could adjust the size by himself, and then start cutting.

As the laser beams flickered up and down and the sound of "puffing" continued, this piece of yellow jade was instantly divided and fell to the ground continuously. Each piece was a thin slice with a square meter of one meter and a thickness of two millimeters.

Tang Zhen picked up a thin piece of jade and broke it hard, and the yellow jade slice broke in the middle, which also proved that yellow jade is very suitable for making coins.

After the cut jade flakes were piled up on the ground, Tang Zhen followed the prompts of the application and used the provided pattern template to piece together the patterns to be engraved, and then he could use the [Super Laser Engraving Machine] to engrave.

Tang Zhen designed a coin pattern with Shenlong on the back and Holy Dragon City on the front, and then confirmed the start of engraving. This time, he saw countless lasers covering the jade flakes, and the flickering light could almost blind people. Eyes, Tang Zhen dare not look directly at the working scene of the [Super Laser Engraving Machine].

After 5 minutes, the intensive laser light finally stopped flashing, and the app reminded him that the work was completed. Only then did Tang Zhen dare to open his eyes to look at the scene on the ground. The number of jade coins is at least more than [-].

Tang Zhen picked up a coin and checked it, and found that the carving was extremely exquisite, and the design was lifelike, which looked very delicate.Seeing this, Tang Zhen nodded in satisfaction, then waved his hand and collected all the coins.

It's just that the number of these coins was far from enough for Tang Zhen's needs, so he continued to cut and carve. After repeating it five times in a row, he stopped working, and a small half of the huge piece of jade was consumed.

After covering the remaining jade with soil, Tang Zhen patted the dust off his body, got up and left the underground cave, and came to the entrance of the cave on the ground.

At this time, there were still some kobolds squatting in front of the cave entrance. When they saw Tang Zhen coming out, they immediately rushed over. Tang Zhen held a purple electric short sword and killed all these kobolds without much time, and then moved towards Shenglong. He rushed in the direction of the city.

　Thanks: Brother Feilong for the reward, and thanks for the recommendation and support of book friends!
　　
　
(End of this chapter)