Weird Star Witch

The old castle of the Reifno family, which is said to have taken 300 years to build, appears at the end of the field of view.

More than a dozen towering towers and eight palace-like four- to five-story main buildings, each at least 50 meters long, are scattered on the steep hillside. The black stone looks extremely dull in the sun.

This ancient castle is located in an inaccessible wilderness, with no roads, no entrances, only high walls. The Vampires fly, so they don't need doors. As for the low-level vampires who cannot fly, they are lifelong slaves in the castle and do not need to go out.

The entire castle was silent, and the Vampires could not see the sun during the day, so the Constitutional Army deployed firepower in an orderly manner.

Half an hour later, a roar sounded above the castle.

In the mountain behind the castle, all the vampires have hidden themselves in caves. The cave is 30 meters high, and the interior is covered with stone slabs like a palace. There are dense castle bats hanging upside down from the top of the cave.

Beside the ancient golden coffin, Hera asked the same question as the Red Wolf King: "Didn't Quint give us any warning in advance?"

The answer is still the same, no.

"It's okay. If we can build one castle, we can build a second and third castle. Now I have more blood servants and more wealth."

The wealth of the Ravno family in Fabro City was destroyed overnight, and the castle seemed unsustainable. However, the bright prospects did not show any signs of discouragement on their faces. As long as they firmly controlled the wilderness trade, sold things in the wilderness to the Kingdom of God's Chosen, and sold the products of the Kingdom of God's Chosen to the wilderness, they were not afraid of this little loss.

As the roar became more and more violent, and as the vibration got closer and closer, the faces of many vampires became more and more uneasy.

On the ground, sections of city walls were blown down, towers were blown down, and palaces were blown to pieces. Stones mixed with broken glass were splashing everywhere, and the Constitutional Army was looking for the vampire's cave during the bombing. It's no secret that the vampire castles have caves or underground caves. Most of the castles are built on mountains, so as to provide them with an escape route and avoid being found during the day.

The Blood Clan mainly relies on crazy revenge afterwards to ensure that no one dares to trouble the castle during the day. Unfortunately, the Constitutional Army is not afraid of the Vampire Clan's revenge.

The entrance to the cave will be built very solidly and can withstand most attacks.

"Colonel! We found several suspected cave entrances!"

Among the ruins of several palaces, the soldiers discovered what appeared to be entrances to caves. Only one of these entrances is real, the others may be disguises.

"Vampires who are as timid as mice can always build huge fortifications in hundreds of years, so huge that it gives people a headache."

Claude asked doubtfully: "Do I need to blow them up one by one?"

"That's all it can be..."

There are 6 entrances in total. I don’t know which one is real, or they may all be fake.

Just when Colonel Guyton was about to give the order, Rudolph suddenly said: "I have a simple method, how about you let me try it while you're bombing it?"

Claude was surprised at first, and then helped, "Let Rudolph try it. My special assistant is still very smart."

Colonel Guyton nodded: "Then you give it a try, it might save time, but can you tell me what you plan to do?"

Rudolf said:

"The Vampires hollowed out part of the mountain, which will cause a cavity to appear inside the mountain. The overall density will suddenly decrease somewhere. The larger the cavity, the lower the density. Where the density is low, the gravity will become smaller. If we can make a very The sensitive spring can detect the cavity in the mountain through gravity.

This kind of exploration is called the gravity exploration method. Let Director Claude help me make a spring. He is an alchemist and should be able to make it soon. "

Guyton nodded: "There are many ways for wizards, so let's try it."

Rudolph's scalp went numb, and the surrounding wind became much colder in an instant, and he almost fell over the railing of the airship.

Claude smiled and patted Rudolph on the shoulder: "Colonel, let's try it now. I believe my assistant will get results soon." Claude pulled Rudolph away and left. In a place with few people, Claude whispered:

"Don't scare yourself. The Constitutional Army also has obedient wizards. Who doesn't need wizard weapons? Maybe Colonel Guyton himself has wizards who are often cooperative."

Rudolph swallowed: "I thought I was going to die just now, but my identity was exposed when a level 5 alchemist glanced at me. I want to know how he found out?"

"When you rescued the Dordo District, we were all watching from the airship. He could tell at a glance that it was the Scorpio Wizard's method. There is nothing surprising."

Claude is a level 3 alchemist. He found some springs in the airship's accessories library, and then, according to Rudolph, made these springs very sensitive.

Soon, a simple metal spring gravimeter was ready.

An officer took them into the boat and flew over the mountain.

No changes were found above the entire castle, but when they tried to go around to the back of the mountain, they found that the spring gravity meter had changed significantly.

The officers on the small boat fired a signal flare. Two of the Constitutional Army's airships were left to continue bombing from the front, and the rest flew to the location of the small boat.

Rudolph and the others came to the main ship Silver Flame again.

"Are you sure you're here?"

Facing Colonel Guyton's question, Rudolf explained the principle again, and then said: "Alchemists believe in the truth, and there is accurate logic between cause and effect. I am sure that this is the location of the Vampire Cave."

Colonel Gayton thought for a moment and said:

"It seems that the vampires have penetrated the mountain, passed through a long passage, and built a cave on the back of the mountain.

Then concentrate the gunpowder and blow up their cave here."

The soldiers were busy again. Rudolph was very confident that this was definitely the real nest of the vampires.

Claude said on the side: "Rudolph, I taught you this method, right? You have a good memory. I have forgotten it, but you still remember it."

Rudolph turned his head in confusion: "Is it... did you teach it?"

"Why is your memory so bad?"

Rudolph was a little confused. He didn't know why Claude said that he taught it. Claude was not the kind of person who took credit for others. He nodded and agreed: "I am sure you taught it, Director Claude, I can find evidence, and I took notes at the time."

Colonel Gayton smiled and shook his head:

"Rudolph, the alchemist needs to use the advanced laboratory to be promoted. The qualification to use the laboratory mainly depends on the quality of the published papers. This spring gravimeter is enough for Claude to publish a good paper, so he asked.

This paper may not be important to you, but it is very important to Claude. Alchemists are getting stronger and stronger in this research. ”

Rudolf finally understood the reason: "Director Claude, next time you can just say it directly, no need to beat around the bush."

"Next time you have something good, can you give it to me directly, don't beat around the bush?"

"Got it, no problem."

My main job is architectural design, and I am very interested in Feng Shui. I have read some books on gold division and tomb determination. Once I met a geological prospector, who said he had helped others find ancestral graves. I thought he was also interested in Feng Shui, but he said he didn't understand Feng Shui, and used geophysical exploration technology to measure the goaf, similar to gravity exploration, electrical exploration, etc. After he explained the principle, I stopped reading the burial sutras and the ten books on Yangzhai, it was useless. It's not your peers who defeat you, but cross-border. When the high-tech school comes out, all experience and inference will be crushed. You are still guessing, using the Zulong Anshan, the Nine Palaces, Eight Trigrams and Seven Stars. Once their instruments are used, the error does not exceed 2 centimeters. Who can compare with this?