Chapter 225: Magic Alarm

Joan put two newly made magic devices into the storage bag, packed up the test bed, said good night to Chino, and left the laboratory.
"Mr. Vader, Mr. Vader--" The wooden golem shouted to catch up.
"What else?" Joan stopped and looked back at Chino in surprise.
"Not good night, Mr. Vader, we should say good morning to each other at this hour!" The wooden golem corrected it seriously.
Joan couldn't help but listen.
"You are right, Chino, good morning!"
"Good morning, Mr. Vader, bye!"
The wooden golem waved to Joan in a very serious and even funny manner, and kept watching him walk into the "wind escalator", with a whistling air flow disappearing from his eyes.
On the first Saturday in May, after 8 o'clock in the morning, Joanne jumped out of the public carriage and took a brisk step into the Yangbo business firm to show Mr. Javier his two newly created magic devices.
"Is this true? Joanne, have you made a new magic device? Take it out and let me see it." Mr. Javier urged with interest.
"First of all this."
Joan opened the storage bag and took a thing from it and placed it on the counter.
Mr. Javier picked it up curiously and looked closely.
This thing is about one foot long, thin on the top and thick on the bottom, black and bright in color. At first glance, it was thought to be a branch, but soon it was found that it was not a wooden product, but was nested by countless chitin rings. It is smooth and hard to touch, and its texture is like ivory.
The surface of each ring limb is covered with small holes, which is very sensitive as the airflow changes caused by Havel's breathing are slightly jittery.
"Joan, what is this? It looks like a limb on an animal..." Havel asked speculatively.
"Almost, it's actually the tip of the earthworm's tentacles." Joan nodded.
"It's interesting, but I'm more curious about its special use."
"The structure of this tentacle is very precise, and it can sense slight changes in airflow and sound waves. I used this feature to enchant this ring of tentacles with an arcane "magic alarm" to make a "magic alarm". "
"The siren can be turned on for up to 8 hours per day. During this period, the magic released by the siren will cover the 20-yard radius around the holder. If a dangerous creature breaks into the monitoring range of the siren, the siren will be triggered. Warn the owner immediately."
Joanne explained his work.
"It is indeed a good thing!"
Mr. Havel nodded in satisfaction.
"Let’s Port Leiden, a lot of lavish manor owners and big businessmen, they don’t mind spending a thousand or two thousand Duga to add a heavy insurance to their property and life, so the alarm type magic device has always been very popular, you remember Was the'alert stone' I ordered last time?"
"of course I remember."
In fact, the idea of ​​"magic alarm" is what Joan borrowed from the "alarm stone".
"The "alarm stone" was put on the shelf, and the next day it was bought by a big slave trader. The guy was really generous in spending 1400 gold Durga without blinking."
"But this is also normal. There is one slave trader, all of them are full of villains. 1400 gold Durga can save them from having to worry about their heads being cut off by the enemy at night, and they can sleep well and sleep well. The money is well spent."
Mr. Javier lit the pipe and took a deep sip, casting his eyes on Joan for consultation.
"We will set the price of the siren you made according to the price of the "alarm stone", 1,400 gold Durga, what do you think?"
"Mr. Javier, you can actually set a higher price, because my siren has an additional anti-stealth function than the siren."
"Anti-stealth?"
Javier moved the pipe away from his lips and looked at the alarm made by Joan suspiciously.
"If I remember correctly, the first arcane "magic alarm" does not seem to have the ability to see through invisible creatures..."
"As you said, if you enchant a "magic alarm" on a stone, you really cannot detect invisible creatures."
"But my siren is different. I don't know if you noticed it. Mr. Havel, the structure of this tentacle is very special."
Joan's prompt made Javier suddenly open and excitedly stood up.
"I thought! Diggers' tentacles! Diggers' eyesight is actually very poor, relying entirely on the tentacles on the forehead to sense changes in the external environment!"
"Yes, most of the stealth methods including the 2 rings of "stealth" are only devoted to deceiving people's eyes and visually eliminating their own tracks."
"However, invisible creatures will inevitably cause changes in airflow and even emit a slight foot sound. The human eye cannot distinguish these subtle signs, but the tentacles of the earthworm can clearly be sensed."
Joan snapped his fingers.
The tentacles in Javier's hands immediately sensed the sound waves caused by the snapping fingers, quivered slightly, and tilted in the opposite direction to the spread of the broadcast.
Through the signs reflected by the tentacles, it is not difficult to reverse the general position of Joan-even if he is invisible.
"good, very good!"
Mr. Havel stood up and smiled and patted Joan on the shoulder.
"Congratulations on creating a masterpiece! I suggest that this anti-stealth siren be priced at 2500 gold Durga, what do you think?"
"It's reasonable." Joan said confidently.
"Is there any other work?" Mr. Javier asked with intent.
"and this."
Joan carried a brand new pair of leather boots from the storage bag.
The upper is sewed in calfskin, and the sole is polished with a tough and lightweight ground bug carapace.
Mr. Havel took a look at it and nodded in praise. "The stitches are very dense. I didn't expect you to sew."
"I often do needlework in school."
For Joanne, sewing leather boots is no harder than sewing scarecrow clothes.
"Can I sense the magic fluctuations emanating from these leather boots, can you tell me its enchantment effects?" Mr. Javier asked urgently.
"1st Arcane "Thunder Stomp"."
"Thunder stomping?"
Mr. Havel's eyes were blank, and he was very new to this spell.
After all, he is a "warlock" and can only discover arcane power through his own bloodline. The spells he can master and understand are far less profound than the wizard.
What's more, "Thunder Stomp" is a fairly rare 1st-level spell.
"It's hard to explain in words, let me show you."
Joan took off his shoes and put the pair of magic guides he named "stomping boots" on his feet.
All magic equipment has the same characteristics: it can automatically adjust the size according to the wearer's body, and the size is always very suitable.
Joan put on new boots and stood up and said to Mr. Havel: "I need a partner to cooperate with the demonstration to step on the boots."
"Can I come as your partner?" Javier asked eagerly.
"Yes, but please pay attention to your feet and watch out for falls."
Joan specifically reminded him.
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