Lin Fei didn't expect that there was a housekeeper in the city lord's mansion, which was a surprise. This housekeeper should be in charge of all the affairs of the city lord's mansion on weekdays, and he should also have a better understanding of Sanye City.

"Okay, Butler Zhang, tell me all the things that Sanye City has." Since he is his own butler, Lin Fei is not polite and goes straight to the topic.

"Okay..." Butler Zhang nodded, and then introduced the Three Night City in detail to Lin Fei.

Only then did Lin Fei realize that Sanye City also has its own resources. Sanye City produces a kind of crystal, called the Fire Crystal. The Fire Crystal is a good refining material. Adding some Fire Crystals during the refining process can give the magic weapon more flame-related abilities.

At the same time, magic weapons made of Fire Crystal are also extremely immune to flames, and they often have some unexpected benefits when fighting against monks.

Therefore, the Fire Crystal mined from Sanye City is very popular outside. This time, the main purpose of attacking Sanye City is to plunder the Fire Crystal.

"Since Star City has set its sights on the Fire Fire Crystal, why don't you send someone to take away the city? Isn't the Fire Fire Crystal all theirs?" Lin Fei asked strangely.

Butler Zhang explained: "The Fire Crystal will be born in about a hundred years, so even if Starfish City occupys Starfish City, it cannot be mined directly, and you still have to wait here for a hundred years."

"A hundred years?" Lin Fei felt a little strange. Resources such as crystal ore are usually continuously nurturing. After mining, another group will soon be born. Why do you have to wait for a hundred years?

However, according to Mr. Zhang, this is the reason why Haixing City does not occupy the Yanhuo Crystal Mine. They may think that waiting here for a hundred years is a waste of time.

It would be better to wait until the Fire Crystal can be mined and then come to Sanye City to grab the Fire Crystal. This is easier, anyway, the two cities are not far apart.

Then, Lin Fei asked about other related matters based on resources.

However, this time, Butler Zhang didn't have much critical things. After all, Sanye City is not like Starfish City, but is one of the world's famous cities.

In Sanye City, the most precious resource is crystal mines. In addition to the Fire Crystal, there are some other crystals, but the most valuable one is the Fire Crystal. Sanye City usually relies on mining the Fire Crystal to maintain the normal operation of Sanye City.

But now, when Haixing City attacked Sanye City, all the flame fire crystals were mined. Although there are still many flame fire crystal ores in Sanye City, the flame fire crystals can no longer be mined. If you want to mine, you have to wait a hundred years later.

One hundred years?

Lin Fei naturally couldn't wait for so long. He came to this small world just to look for resources and find ways to leave this small world at the same time, and he couldn't stay here forever, let alone a hundred years.

If you really want to stay until that time, you might have been destroyed in the catastrophe...

At that moment, Lin Fei asked Butler Zhang to take him to the Yanhuo Crystal Mine to take him to see it.

How can a normal crystal ore produce crystal stones in a hundred years? This is unscientific, but according to Mr. Zhang, it seems that all crystal ores in Sanye City will produce a batch of crystal stones in a hundred years.

In Lin Fei's eyes, this is wrong no matter how he looks at it.

So now, he has to investigate.

Butler Zhang took Lin Fei and soon arrived at the Yanhuo Crystal Mine.

The Yanhuo Crystal Mine penetrated deep into the ground. There were originally some magic circles on the periphery, but when the Star City attacked, these magic circles were destroyed. So now, the outside of the crystal mine was just a mess, with wreckage everywhere, blocking the entrance to the Yanhuo Crystal Mine.

When Butler Zhang saw this, he frowned, and then found some monks, cleaned the periphery of the crystal mine, and opened the entrance.

The entrance to the Yanhuo Crystal Mine is dark and has no vitality at all. The sunlight shines over, as if it is blocked by some force and cannot penetrate into the Yanhuo Crystal Mine.

And Lin Fei also discovered a strange scene.

After the monks who came to clean up the outside of the Fire Crystal Mine, they all stayed away from the Fire Crystal Mine as if they were evading the plague god, as if there was something inside, and they didn't dare to get close to it.

This is strange...

It would be fine if it were just them. Lin Fei found that even Butler Zhang deliberately kept a certain distance from the Yanhuo Crystal Mine. After a certain distance, Butler Zhang did not follow.

"Butler Zhang, what's going on? Is there anything in the Fire Crystal Mine?" Seeing their strange reaction, Lin Fei asked more.

As a result, Butler Zhang smiled bitterly: "You don't know anything about the city lord. Those who mine the Fire Crystal Mine on weekdays are all specific cultivators, all of whom practice special skills and are not afraid of evil spirits. For example, we monks, you can't go in casually, otherwise you won't know how to die."

"There is such a thing?" Lin Fei was stunned. At this time, he was observing the Yanhuo Crystal Mine. Not to mention, Lin Fei really found that the aura flowing in the Yanhuo Crystal Mine was very wrong. This aura was exactly the same as when he was in the demonic energy.

However, this should not be a demonic energy. If it were a demonic energy, there would probably be no monks who could enter. Even if they entered, they would rarely be infected by the demonic energy and turned into a walking zombie.

There are no cultivators who practice or corresponding skills.

"Yes, it is precisely because of these evil spirits that many monks who go down to Haixing City to mine crystal stones will die."

When Mr. Zhang mentioned Haixing City, he gritted his teeth hard: "It's a pity that none of the monks sent died here."

Lin Fei was not in the mood to listen to Butler Zhang's curse, and now he has focused on the Fire Crystal Mine in front of him.

There is actually a yin evil spirit in the Fire Crystal Mine. No matter how you look at it, it is not harmonious. According to Mr. Zhang, whether it is Sanye City or Haixing City, monks have been sent to check it out.

But no results were found.

Walking until the end of the Fire Crystal Mine, no one knows where the source of the Yin Evil Qi is. What is this Yin Evil Qi? Instead, one cultivator after another died inside.
Chapter completed!