One of the core competitiveness of Huaxia wizards in the wizarding world is Chinese patent medicine.

It is known that from the moment the potion is made, the effect begins to decline irreversibly.

Most potions expire after a few weeks, and even some special potions can be effective for months to years.

However, the validity period of proprietary Chinese medicines can be kept in units of 10 years.

Bai Zhenyu heard his father Bai Haowei tell a story that happened to him, in an accident, Bai Haowei had a colleague who was seriously injured, and when he found it, he had fallen into a deep coma and was about to die.

Bai Haowei happened to have a precious treasure six divine pills on his body, so he used the water from the kettle and gave it to his colleague, and after ten minutes, the colleague miraculously woke up and supported it until the arrival of the rescue team.

After the colleague was rescued, it didn't take long for his injuries to heal and he is still alive and well.

It can be said that having a precious Chinese patent medicine by your side is equivalent to bringing an extra life.

The most important thing is that its medicinal effect lasts for a long time, and the Supreme Treasure Six Divine Pills that Bai Haowei gave to his colleagues were still refined more than thirty years ago, and the medicinal effect is still undiminished.

The concoction of Chinese patent medicine is highly classified in Huaxia Kingdom, and only a few people in the Ministry of Magic have access to these secret recipes.

Because of the control of Chinese patent medicine by the Ministry of Magic of China, even ordinary Chinese patent medicine is as scarce as gold in Great Britain, and Zhang Qiu's father made a fortune by reselling Chinese patent medicine.

This is also the reason why Bai Zhenyu brought so many Chinese patent medicines to Great Britain, the Chinese patent medicines that can be bought in ordinary wizard pharmacies in China are as sought-after as real money in Great Britain!

In case you are short of money to spend, just sell a box and easily run to a well-off.

It's no wonder that Madam Pomfrey was a little surprised to see the Bone Strengthening Pill, there would be a stock of Chinese patent medicine in the St. Mungo's Hospital for Magical Injuries and Injuries, but it was rare in the school hospital.

However, when Madam Pomfrey saw that Bai Zhenyu was an Asian face, she guessed that this should be an international student from Huaxia, and it was very reasonable to have a whole box of Chinese patent medicine.

Bai Zhenyu smiled and said, "I'll give you this box of medicine, I don't need it."

"Well, hopefully I'll never need this kind of medicine."

Madam Pomfrey rejoiced, "It's so precious! Thank you for your donation to the University Hospital! ”

She didn't shy away because it was really good and could greatly ease the pain of a fracture patient and speed up the healing of the bones.

After talking to Neville for a while, Bai Zhenyu left the school hospital and habitually came to the library again.

In the library, there will always be Hermione.

Bai Zhenyu, as usual, found a book and sat opposite Hermione, but this time Hermione angrily carried her book to another table.

Obviously, Hermione was really disappointed in Bai Zhenyu, Bai Zhenyu shrugged his shoulders and didn't take it too seriously.

At dinner, Hermione did not go with Bai Zhenyi, and the two went to the auditorium separately.

As soon as Bai Zhenyu sat down, Ron and Harry came over, and Harry asked, "How is Neville?" ”

"Madam Pomfrey said he would be discharged in the evening." Bai Zhenyu replied.

Ron whispered, "White, you can't imagine what Professor McGonagall told Harry to do. ”

Bai Zhenyu smiled and said to Harry, "Congratulations Harry, I remember that the first year was not allowed to participate in the selection of the Quidditch team, but Professor McGonagall and Headmaster Dumbledore seem to have made an exception for you. ”

Ron looked shocked: "Oh my God, how do you know?" Professor McGonagall asked for secrecy! She also said that she wanted to use Harry as a secret weapon! ”

"Of course I do." Bai Zhenyu was not very skilled at cutting the steak, and casually said: "Professor McGonagall is still going to let me be the coach of the team!"

"Headmaster Dumbledore even promised me to be a referee for Quidditch."

Harry looked surprised, "Really? ”

Ron grinned and began to fantasize: "If the referee is our man, our team will have no opponent!" ”

Hermione, who was not far away, shook her head helplessly.

"Of course it'......" Bai Zhenyu swallowed the steak in his mouth: "Fake!" ”

Ron and Harry looked at each other and smiled, they were basically used to Bai Zhenyu's way of joking.

Ron added, "You weren't there, you didn't see Malfoy's arrogance, he saw that Harry wasn't fired, and he was angry that he wanted to duel us!" ”

Bai Zhenyu let out a "hmm" and took a sip of pumpkin juice: "Don't take it seriously, he can't do fart magic, what else is he fighting a duel, using a magic wand to blind the opponent?" ”

He didn't expect that this Malfoy was too jumpy, he had just been stripped of his pants in the afternoon, and now he was arrogant again, is this the legendary villain's physique?

"But we've agreed to Malfoy's duel." Harry said, "And Ron is willing to be my assistant!" ”

Bai Zhenyu glanced at the two middle two teenagers: "My suggestion is, don't give Malfoy a chance to pull out his wand, rush up and just give it a beating, well......"

Originally, he wanted to say "Wang Baquan", but when the words came to his mouth, he realized that the words he said became "turtle fist".

“…… In short, fists work better than wands! Bai Zhenyu said.

Ron said, "That's what I told Harry. ”

Hermione said, "You can't go!

"Thank you so much for your performance, you deducted a full 60 points for Gryffindor in the afternoon!

"If you get caught again in a fight, you'll be deducted points!"

"Duel!" Ron corrected, "Hermione, that's a duel!" ”

Hermione grimaced: "Anyway, you are not allowed to go!" ”

Ron spread his hands: "The legs are on us, you can't control it." ”

Hermione ate her dinner in a huff, she hated the boys so much.

Ron smiled again and said to Bai Zhenyu: "Bai, you didn't see Malfoy's expression just now, he looked left and right when he started a duel, I guess he was looking for you!"

"If he finds out that you have come to the auditorium for dinner, he will definitely run away immediately!"

Bai Zhenyu thought thoughtfully: "You don't want to go to the duel. ”

"Why?" Ron couldn't figure it out, "You're not going to be as cowardly as Hermione, are you?" ”

Hermione tossed her knife and fork, "Be careful with your words!" Mr. Weasley! ”

Ron stuck out his tongue, "Slightly." ”

Bai Zhenyu said: "I just suddenly thought that Malfoy had just been bullied by us and should not have the courage to start a duel."

"This duel is likely to be a trap for him, and Snape is likely to be waiting in the shadows, and will come out and arrest you as soon as you start a duel!"

Fishing law enforcement to find out.

"It's despicable!" Harry said, "But we've agreed to this duel. ”

"It's just my guess." Bai Zhenyu also doubted that Malfoy would have such wisdom: "So after you see Malfoy, you must beat him to the point that his nose is blue and his face is swollen, and if you punch him more, you will earn a punch!"

"I won't be participating in this duel, but if you are caught, I will be responsible for testifying to you that it was Malfoy who started the duel.

"At the very least, drag Malfoy into the water and give Slytherin a hard deduction!"

Ron smiled, "White, you're the wisest little wizard I've ever seen!" ”

Hermione gave her a blank look and said, "Conspirator! ”

Bai Zhenyu naturally didn't pay much attention to Hermione's evaluation, he was tired of acting today, and he fell asleep not long after he returned to the dormitory!

When he was sleeping soundly, Bai Zhenyu was woken up by Ron.

Bai Zhenyu was half asleep and half awake, and heard Ron shaking and excitedly said, "Bai, guess what we saw just now?" We just saw a three-headed dog! ”

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