In the days that followed, Joe practiced Occlumency one after another, and it was quite bad at first, but it was much easier than the first time there was no danger, after all, the fear of the unknown was the most terrifying, and after knowing it, it could be slowly overcome.

As the days passed, Joe often thanked the generous Ollivander in his heart. His exquisite craftsmanship gave Joe's mahogany wand extraordinary power in Transfiguration, and Joe's adult mind and powerful soul power gave him great control over Transfiguration. In just 2 years after that, Joe completed a series of high-level transformation techniques such as activating statues and flame transformation. Although the number of transformations of the restraint and total mana power cannot be too much, this is far beyond the scope of 7th graders.

In terms of spell improvement, Qiao Zhi is not so rebellious, he just improved some spells that are very easy to use.

For example, the Iron Armor Spell, its principle is to form an invisible wall around the body, so as to protect himself from being attacked by other people's spells, and at the same time, it can also rebound some spell attacks, after being improved by Qiao, he can form a small barrier in a certain direction of the body, so as to greatly reduce the consumption of magic power in the face of enemies in a certain direction, and can also gather together to form a half-human high shield-like barrier, so that the original defense is strengthened several times, and even he can make the Iron Armor Spell rotate around him, 360 degrees to protect himself at the same time, he can also let the spell slide to the side in the role of rotation, which also strengthens the defense of the Iron Armor Spell to a certain extentHowever, the mana cost will be 3 times as much as usual, and because you can't control the direction in which the enemy's spell slides away, you are likely to accidentally injure your companion.

Another example is the Fluorescent Flicker, which was originally a lighting spell that made the tip of the wand glow, and after being modified by Joe, this spell could fire a flash of intense light like a flashbang for a split second, temporarily blinding enemies, which was a good spell against the basilisk. After completing this improvement, Joe commented.

In addition to improving the spell, Joe also learned the Patronus Charm, and with the help of the Transfiguration Charm, Joe is free to turn his unformed Patronus into a shield or a sword, which, by the way, Joe's Patronus is a Swift. Swifts are the fastest birds in nature, and Joe can also use the speed of the Patronus to turn the Patronus into a deadly bullet, although this seems to be contrary to the original intent of the spell.

And in the past two years, Boggart finally no longer poses a threat to Joe, and now when Joe faces it again, Joe can even freely control its transformation through the false memories and feelings created by the Occlumency Technique, so that Joe's Occlumency Technique can be regarded as a successful cultivation. Mr. Tobokin is an inexhaustible source of Boggart's blessings, and Joe's "Broken Bones" and "Funny Funny" have become quite proficient, especially the "Broken Bones" spell, and Joe can even freely control the strength and range of the spells.

In addition to this, Joe's potion level has also increased tremendously. Some time ago, after a character outbreak, Joe even succeeded in brewing a small bottle of elixir. This anti-heaven elixir can bring good luck to people for a certain period of time. It's just that after that time, Joe's brewing of the elixir failed without exception, which made Joe quite regretful.

And in the production of magic items, Joe has also made a lot of progress. A prank prop like Fat Tongue Toffee, Joe can already make it at his fingertips. Of course, Joe's goal is not to make prank props alone, and Joe's research on magic items is mainly to deal with a special kind of magic for underage wizards - traces.

The Trace has little effect on adult wizards, and is used to monitor whether underage wizards are using magic outside of Hogwarts. The principle of this magic is to detect whether there are magic fluctuations around the young wizard, if the magic fluctuations are detected, the Ministry of Magic will send a warning, if the number of magic fluctuations is detected too much, the Ministry of Magic will even break the underage wizard's wand, disqualifying him from learning magic.

However, this kind of magic has great limitations, first, he can only detect the magic fluctuations around the little wizard, and cannot determine who released the magic, so the spell released by Dobby in "Ha 2" will be attributed to Harry by the Ministry of Magic. As a result, if a young wizard lives in the wizarding world or the guardian is another wizard, the trace will be useless because it cannot tell if the magic is from an underage wizard. In addition, according to the information sponsored by Borgin Burke, traces can be blocked, and ancient families such as Malfoy have enchantments related to shielding traces.

So to sum up, the magic of Trace Silk is specifically for Muggle wizards like Joe, who have no blood, no background, and are not indigenous to the wizarding world, or half-blood wizards like Harry and Voldemort whose parents are dead and cannot return to the family. Of course, there are good reasons to prevent underage wizards from using magic outside of school to be discovered by Muggles or to be improperly controlled. In fact, this reason is not entirely unreasonable, but for Joe, who is now not counting the total amount of magic power, and his magic strength has surpassed that of the seventh grade, the trace is undoubtedly a kind of surveillance and hindrance!

The Tracer was released when the underage wizard entered the school (Hogwarts can shield the Trace), and now Joe is not yet enrolled, so the Tracer can't control him, but once he does, the Tracer will be a huge obstacle to Joe's research on magic. Joe must find a way to shield it.

Luckily, we also have Mr. Bogin Bock, who is rich and can do almost anything, and from him, Joe has obtained a lot of information about the Trace-Shielding Enchantment. Now this kind of enchantment Qiao is ready to be arranged. But the problem is that because there are no traces on his body, Joe has no way to detect the effect of the enchantment at all. In the end, Joe simply arranged this enchantment for his house first.

It doesn't matter if it works for him, let's talk about it on the cloth, be prepared!

At this point, there must be some people who are unhappy that I write Mr. Borgin Burke as omnipotent. Everyone has the impression that Bogin Burke is at best a black market profiteer who may be very powerful.

Yes, I think so too, and even if Bokin is a master, he can't do anything, otherwise Joe wouldn't have to go to Hogwarts, just get dark magic books and potions from Bogin Burke, and research some magical items.

The strength of Borgin Bock lies in the breadth of information!

How to say it, the materials that Bo Jin can get are relatively rare, but at most they are only a small part of the collection of the big family, and it is not excluded that he is lucky enough to get a very small number of unique books. Personal academic research materials, such as Nick Lemay's research on the Philosopher's Stone, and some extremely important rare books, such as the book in Dumbledore's office in Ha 7, which records Horcruxes and a lot of extremely difficult dark arts, Bogin Burke could not get hold of them in any way, because these things are a kind of heritage and are priceless.

That's why Joe has to go to Hogwarts even if he faces the Sorting Hat and the risk of facing the White Wizard and Voldemort, and of course, there is another reason, that is, as a time-traveling party, it is impossible not to be curious about this magical school of magic and wizardry in the original book!

Don't men be dead boys?