On Sunday, Zhang Xu slept until lunchtime.

During lunch, Zhang Xu saw that Dumbledore did not appear in the professorship in the cafeteria.

After eating, Zhang Xu was called to the office by Snape, who had a cold face.

Snape's temper is very bad today, and it is difficult for Zhang Xu to communicate with him.

During the nearly hour-long exchange, Zhang Xu got the news he most wanted from Snape at the moment.

Harry's magical riot that night was really related to Voldemort, and it was also related to Zhang Xu.

Voldemort has been crisscrossing the rivers and lakes for so many years, and he is not weaker than others (except for Lao Deng), and his attainments in magic are very deep.

As Voldemort's subordinates, the Death Eaters can also be called talented.

People focus only on the ferocity of the Death Eaters, often ignoring their level of magic.

Lift two chestnuts.

A Snape, the achievement of Potions is among the best in England. Before graduating from school, he began to improve the refining process of potions, and over the years research and innovation have been endless.

A Karkaroff who escaped from England and eventually became headmaster after arriving at Durmstrand, known for his dark arts, on an administrative level equal to Dumbledore.

If it weren't for this incident that made Zhang Xu reflect, he would have subconsciously ignored the background of Voldemort and the Death Eaters.

After Voldemort recovered his body this time, it can be said that his body is very good, he eats well, his waist is not sore, his legs are no longer painful, he has the strength to walk, and he goes up to the fifth floor in one breath, and he doesn't need to phantom shift.

At first, Voldemort thought that Harry Potter's blood had the effect of nourishing the blood inside and outside, nourishing the blood and nourishing the skin, and making the skin delicate and rosy and shiny.

As a result, a few days before and after the first full moon after his body recovered, Voldemort suddenly felt weakness, pain, and magic rage.

And as the moon in the sky gets rounder, the symptoms get worse.

On the fifteenth day of the lunar calendar, he quietly locked himself in his room and rolled around in pain.

After a few days of symptoms subsided, Voldemort was horrified to find that his strength had dropped by five percent.

That's when he realized there was something wrong with his body.

But Voldemort couldn't wipe his neck and retrain this body, so he had to find a way to patch it.

If you want to patch, you have to find the source of the problem first.

So Voldemort began to investigate the design, construction, and raw materials of the magic that restored his body.

Soon the results of the investigation came out.

There are no flaws in the design of the magic, and there are no theoretical errors.

The casting operation meets the design standards, and the heat and technique have reached an excellent level.

The quality of the potion materials prepared in the early stage is qualified, and there is no mold, insect moth, shoddy and other situations.

Later, the "father's bone" was confirmed to be the father's bone, which ruled out the interference of the old king next door.

The "servant's meat" meat is fresh and unspoiled, no water injection, no antibiotics, no heavy metals, and the meat owner is also loyal.

After investigation, the only suspicious target left is the "blood of the enemy".

Since he could no longer arrest Harry Potter for a quarantine check, he had to start with Voldemort's blood.

Eventually, under the microscope that Snape had brought from Hogwarts, he discovered the parasite in Voldemort's blood.

Having discovered the problem, Voldemort fell into deep thought.

Did he inadvertently contract the parasite in Harry Potter's blood, or did he deliberately get it.

If it's the former, it's fine, but if it's the latter, the problem is serious.

Rowling's soothsayer.

Since the soothsayer was able to predict the magic he used to restore his body in advance, it also meant that Dumbledore might have planted worms on Harry Potter's body in advance, and it also meant that every step he made in the future was under the control of the other party.

Voldemort, who had been pitted once by the soothsayer's prophecy, was scared for the first time, and it was very uncomfortable to feel that everything was under the control of others.

So he searched for a cure for the blood parasite, Rowling's soothsayer.

After more than half a month of investigation by the Death Eaters throughout the United Kingdom, Rowling's soothsayer found only one female Muggle with the same name and surname in Edinburgh, Scotland.

After a week of stalking, Lucius Malfoy confirmed that the single mother, who had recently been divorced, was a Muggle.

At this moment, the Ministry of Magic came with a wave of divine assistance.

For the past two months, the wizarding press has been filled with articles slandering Harry Potter.

In terms of intelligence analysis, sometimes some worthless information in the public media in the eyes of laymen is priceless information in the eyes of insiders.

Most of the reports mentioned that Harry Potter has often used the scar on his head to attract the attention of everyone around him in recent years.

After Voldemort saw these reports, he thought that it was unclear whether Harry Potter's scar was painful, but it was certain that he often felt pain, and it was probably the same reason that he died of pain all over his body a while ago.

Incidentally, when Zhang Xu heard Snape mention that every morning after breakfast Voldemort would listen to the Death Eaters around the table analyze every story in the Daily Prophet, his three views had given up on treatment.

This was the new ethos that Lucius Malfoy brought to the Death Eaters, and reading the newspaper after returning from the sugar cane fields every day taught him how to get important information from the newspaper. Serious study is a plus point for selecting labor pacesetters.

After the old horse analyzed the useful information from the Daily Prophet several times, Voldemort put him in charge of promoting daily newspaper reading and intelligence gathering among the Death Eaters.

After Snape reported to Voldemort on the daily life of Harry Potter in the past few years, and Pony reported on the daily activities of the Hogwarts students over the years, Voldemort combined the two factors of media reports and the fruitless search for a soothsayer, and believed that the parasites in Harry Potter's blood were infected by his indiscriminate eating in the past few years, and Zhang Xu's words were ninety percent of the slander against him.

Voldemort heard from Pony and Karkaroff that Zhang Xu had a close relationship with many of Durmstrang's students, and it cannot be ruled out that he learned about this magic from Durmstrang's students. This magic is mentioned in Durmstrang's Forbidden Books Zone, where students who can participate in the Triwizard Tournament candidates are basically eligible to read books in the Forbidden Books Zone.

After finding the cause of the problem, Voldemort began to treat himself.

There is no targeted antidote, and the parasitic Gu worms in the blood can only be eliminated by violent means.

However, the magic potion that can poison Gu insects can also destroy the red blood cells, white blood cells, and platelets in the human blood at the same time. It is equivalent to throwing a grenade next to the gangster who has taken the hostage, and the success depends on which of the hostages or the gangsters has the greatest life.

If Zhang Xu and Voldemort were in a group, they would take him to the hospital for a few hemofiltration tests, and just filter out the Gu worms parasitic in the blood.

In the end, Voldemort chose a very good method, when the Gu worms began to absorb the magic power on his body, he took the potion to cause a riot in the magic power in his body, and then relied on the Gu worms to absorb the magic power of the riot and was killed.

It is like a person who takes off a living snake, and the snake bites the person to death in the human body. [Note]

Ordinary people don't let their magic power riot easily, especially a wizard with strong magic like Voldemort.

If the magic of the riot cannot be quelled in time, the whole person will be seriously injured, and the worst result will be a human firework.

However, this is also a good way to kill the parasitic Gu worms in the body at one time.

Voldemort set the time for the night before the Mid-Autumn Festival, when the Gu worms had a good appetite, and he still had the strength to quell the magic of the rampage.

That day, after Voldemort drank the potion refined by Snape, the potion affected the soul, and the soul sent out chaotic instructions to cause the magic in his body to be disordered.

Harry Potter, who had a close relationship with Voldemort, was also affected by Voldemort's soul, and the soul in his body also commanded the magic in his body to riot.

It's just that Voldemort was prepared, and his strength was much stronger than Harry Potter, so he calmed down his magic after more than ten hours of painful magic riot, and after killing all the parasitic Gu worms in his body.

And Harry Potter was caught off guard and almost finished.

Snape returned to Hogwarts last night after Voldemort had recovered, and after visiting Harry Potter, he reported Voldemort's situation to Dumbledore, who had only returned to Hogwarts in the evening.

Then Dumbledore asked Snape to tell Zhang Xu about it.