In the days that followed, Hermione still did not give up the idea of investigating, the secret room had been opened, which was a very important clue for Hermione, she was working in this direction, and Bernard also generously reduced the pressure on Hermione, in fact, he brought Leia back.

This makes Leia very unhappy, and she said that she can rest after completing the task, you shameless master. Now the shameless Bernard is jerking off Leia, and Leia is greeting the shameless man with her little paws.

There is a bell around Leia's neck, a very inconspicuous bell, but this bell is very special, it is a bell that Bernard specially refined for Leia after discovering Leia's ability to store items that can be used by magical creatures, and just now, Bernard got the black diary he wanted.

Now, in the alchemy classroom, the star map has been rotating, speaking of which this star map still has some origins, this star map was obtained by Bernard at an underground auction, it was a broken star map at the time, Bernard didn't shoot it, so he took it, and then it took a lot of work to restore some of the appearance of this star map, and also restored the function of the star map, to be honest, Bernard didn't expect the star map to be such a function, This star map can be said to be a signal jammer in the wizarding world, of course, this defective product is not so powerful. Every young wizard learns the theory of magic after entering school, and all educated wizards know that the operation of magic depends on its output and frequency, which means that magic has its own special vibrational band after passing through spells and wands, and the role of the star map is to interfere with this fluctuation.

For example, Dumbledore has the authority to monitor most of the rooms of Hogwarts, but after the interference of the star map, this monitoring will become blurry, just like the signal is relatively poor, and the picture is blurry and unclear, especially in order to adapt to the magic frequency of Hogwarts, Bernard specially used the star map to debug for a year, although the current star map is broken, but it can still play a great role, just like before, or at this time.

Now in front of Bernard there was a black diary, two boxes, two boxes of exactly the same length, one containing the Ravenclaw crown, and the other containing the music box bought from the Borgin Burke shop, this box was specially refined by Bernard in order to store Voldemort's soul fragments, and later made some improvements, in order to store some contraband or dangerous goods.

Bernard had also thought about whether to use the soul in Ravencla's crown before planning Voldemort's main soul, but at that time, for the sake of insurance, he still planned so many soul fragments to get Voldemort's main soul, after all, Ravenclaw's crown is a high-grade alchemy item, and his ritual magic may not be able to purify the soul protected by the crown.

Today, Bernard has a few soul-related things he wants, and now he has to do a few simple experiments.

With a wave of his wand, all the desks were neatly stacked on both sides of the classroom, leaving a large space in the middle, and then Bernard took out a carpet from his pocket, this carpet was a carpet woven with special metal brush, and the magic circle had been drawn on it, which was a simple alchemy item created by Bernard specifically for this experiment, and several lit candles appeared on the alchemy nodes of the magic array, in which runes such as protection, purification, division, and extraction could be seen. In the end, Bernard ignited a magical herb that purified the spiritual space with the smoke from burning sage with sea shells, and at this point, Bernard's preparations were complete.

The black diary was placed in a circle, and Bernard took the music box out first. After the music box was in his hands, Bernard had done some experiments, and it was certain that there was a soul-like energy fluctuation in the music box, but Bernard was not sure that it belonged to the soul power, and now he had to do a simple experiment.

A special fluctuation began to radiate to the black diary, after slowly accepting this fluctuation, a new fluctuation began to spread outward, Bernard thought that this fluctuation should be the fluctuation of the soul, because this horcrux has no special protection, and the storage item of the soul is just an ordinary diary, but unfortunately he has not been able to find the magic book related to the horcrux, otherwise Bernard would be more sure.

The same fluctuations as before radiated to the music box, and when the music box accepted this fluctuation, a new wave emanated from the music box, and Bernard put three pieces of parchment together, one was the fluctuation of the music box left in the previous experiment, one was the fluctuation of the black diary, and finally the fluctuation of the music box, and it could be seen that the fluctuations on the first parchment and the last parchment were basically the same, and with a wave of the wand, the bands on the two parchments slowly overlapped together.

Comparing the two new bands, Bernard's heart was disappointed, the difference was very large, the wand waved again, the two bands appeared in the air, and the two bands began to elongate for a more subtle comparison, this comparison surprised Bernard, because there was a lot of overlap in the subtleties, maybe a quarter, which made Bernard fall into a deep thought.

Among the two bands, one must be assumed to be the soul band, that is, the "meta", and then the experiment can continue, Bernard personally prefers Horcruxes, but what are the characteristics of Horcruxes, this needs to be considered. It's a pity that there are no soul fragments in the white ghost crystal before, otherwise it would be much simpler now, but this is a dead loop, and in the end, your own strength is more important.

Put away the music box, Bernard took out the Ravenclaw crown, before Bernard thought that the Ravenclaw crown became this ghost because of Voldemort's magic, but later he learned that this is not the case at all, Voldemort must have extracted some precious magic materials from the crown, this iron ring is completely the last remaining part that cannot be withdrawn, and finally it was used by Voldemort.

Repeating the previous operation again, this time Bernard's brows furrowed tighter, carefully lengthening the frequency of the band, after careful comparison, Bernard sighed in disappointment, this time the band is completely different from the previous two, and he also focused on comparing the repeated quarters, but it's a pity......

Put away the crown, Bernard put away the carpet and candles in disappointment, sat on the seat a little tired, rubbed his forehead, and couldn't help but feel a little headache. Unless you can see the book "Cutting-edge Black Magic Revealed", it will be difficult to continue the research on Horcruxes, but it is not impossible.