The location of this laboratory is very remote, located in a small fishing village named Erlabaki in southern Iceland.

　　 The resident population of this village is only more than 500 people, but the infrastructure is quite complete. It is the main port and trade center in the south.

　　 Professor Fox’s laboratory is located in the corner of this small village.

　　 From the outside, it looks like this house is no different from other two-story small buildings, except that it looks abnormally dilapidated and bleak, and the passers-by are blind to this dilapidated house, as if it does not exist at all.

　　 It is obvious that this house has been given a very powerful Muggle expulsion curse. Even though no wizard has come here to maintain it for so many years, the curse still continues to take effect.

　　 Lynn approached the door of the house. There was an old door lock hanging on the door. It is conservatively estimated that it must be at least the popular door lock 30 years ago, and it has nothing to do with modern times.

　　 "Alaho Cave opens."

　　 An extremely simple unlocking spell can easily open the door lock.

　　 But Lynn knew that this lock was just a decoration, and there was actually a very complicated procedure that really protected the things in the house.

　　In the forbidden forest, Professor Fox told him the whole process completely.

　　 Although Lynn has a good memory, there is no way to remember so many things so clearly after four years.

　　 But fortunately, when he remembered these things, he recorded all the steps on a piece of paper.

　　 A good memory is not as good as a bad pen. This is a pretty good habit.

　　 Lynn holding the piece of paper in his hand, walked into this dusty room.

The furnishings in 　　 are still neat, obviously they cleaned it carefully before the owner of this room left.

　　 But the dust accumulated over the years covered a thick layer on the ground. Before Lynn's foot had just stepped in, there was a burst of "smoky" beneath him, and the dust was swept up everywhere.

　　 Lynn went to the laboratory hidden in this room in no hurry.

　　 He raised his magic wand and started to clean the house first, using the cleaning spell to clean up every corner of the house, and finally wiped a pair of magic photos and put it on the wall again.

　　 It was a black and white photo, which was taken very long ago, but magic potion was also used to make the person in the photo move.

　　 There are a total of six people in the photo, four men and two women. When they took the photo they looked like young people in their twenties.

　　 Six people stood in a row, hugging each other's shoulders and looking at the camera happily, looking vigorous.

　　 Lynn recognized at a glance that the young man standing second on the left was Professor Fox from years ago.

　　 He was handsome and handsome at the time, but he has the habit of squinting his eyes when he laughs, which leads to a high degree of recognition.

　　 The other five people are friends who were once like-minded with Professor Fox. They have worked together here to study and improve black magic for ten years.

　　 But in the end, after four of them died from their own research, Professor Fox and his later wife sealed the place together, and stayed away from this sad place.

　　 The magical world can have such a stable and safe casting system, it is inseparable from these explorers' brave attempts and experiments.

　　 They are the forerunners of magic, and they explored the different directions of magic until they came out of a path for future generations to move forward safely.

　　 Lynn remembered the photo for a while, picked up the note in his hand, and started preparing for the opening of the laboratory.

　　He first came to the kitchen and unscrewed the faucet above the sink.

　　 There was no water dripping from the faucet, which was not beyond Linn's expectation.

　　 He turned around and walked up the stairs, then walked to the deepest wall on the second floor.

　　 At some point there appeared a portrait of an old witch with a big hooked nose, face covered with age spots and wrinkles like gully.

　　 Before cleaning, Lynn had already walked everywhere in this house, and he could be sure that there was no such painting on the wall at that time.

　　 Lynn picked up the note in his hand, facing the old witch, chanting one by one in the order of the names written on the note.

　　 "Antonin Vigo, Gareth Landrock, Isaac Mezzlasi, Adolfi Chalet, Eliza Balti."

　　 After he had read all these names, the portrait of the old witch suddenly spoke.

"who are they?"

　　 Lynn replied according to the set answer.

　　 "They are people who have not died."

　　 As soon as he finished saying this, a door appeared on the wall with the portrait hung on it. Lynn pushed the door open without hesitation and entered a room full of books and parchment.

　　 This room is so big that it has more than doubled the largest area of ​​the room. Obviously, the owner of this room illegally used the Unmarked Expansion Curse.

　　 Lynn did not look at the piles of books and materials~lightnovelpub.net~ He knew that these things were not important, the important thing was the set of teapots, cups and spoons placed on the table in the middle of the room.

　　 Facing the empty room, he took a deep breath and said softly.

　　 "Can you sing me the first brother?"

　　 As soon as his voice fell, the teapot, cup and spoon on the table suddenly jumped up.

　　 "Hurrafordeg-tekstHurrafordegsomfyllerdittr......"

　　 They sang a happy birthday song with a lovely tone, but Lynn didn't hear the language of that country.

　　 After they sang all this tune, the teapot, teacup and spoon all stopped and said briskly.

　　 "Oh, my goodness, how long has this been, someone will wake us up."

　　 "This is not a bad calculation, at least I haven't spoken for more than 500 years, and I almost forget how to say it in English."

　　 "You look too exaggerated. We definitely haven't been here for 500 years. I'm sure there is only 100 years at most. Hi! Boy, how many years is this year?"

　　 Lynn answered the spoon's question honestly.

　　 "This year is 1995, and you haven't been here for a hundred years."

　　 All three of them were silent, and the atmosphere seemed a little embarrassing.

　　 In the end, the seemingly mature teapot broke the embarrassment.

　　 "Well, no matter how many years we slept, you wake us up anyway, so as agreed you will get everything we know, so are you going to let us narrate it or you want a written document?"