[Plague Gene: Excellent Quality (Blue), Effect: Plague and Plants Together]

"Not bad, not bad!" Li Quan resisted the urge to laugh wildly, and finally let him smoke a basket of purple, two high-quality gene fragments! This raffle is really a big harvest!

Although he still couldn't draw the ones he wanted in the end, he was already satisfied. The problem of seed degradation of super wheat is not in a hurry to be solved, and I can continue to think of a solution in the future. The problem of the needle of the cactus shooter can also be solved by other methods, and the solution is not single, and it is not limited to the steel gene.

As for the legendary quality thundercloud storm gene, that's just thinking too much. Even if he really won the lottery now, he really couldn't figure out where to use it. This kind of nuclear-weapon-grade gene fragment, at least for now, is not needed.

I don't know what the newly drawn plague gene will be useful for the time being, but the advantage is that the quality is blue, and the effect will definitely be very good. There will always be a day when you can use it.

Li Quan thought for a moment and jokingly asked the system: "System, can I exchange the plague gene for a stable gene or a steel gene with you?" ”

The system's answer was beyond his expectations.

"Yes."

"Really?" Li Quan asked with a look of surprise on his face.

"Only the genes that appear in this draw can be redeemed, and they can only be redeemed downward." The system says.

"What is a downward exchange?"

"The Good Quality (Blue) Gene can only be exchanged for the Good Quality (Green) Gene, not for the same grade or higher."

"I see...... system, you are indeed a profiteer! Li Quan couldn't help but roll his eyes and complained.

"It saves energy." The reason given by the system is very straightforward.

"Just such a little energy, and you can save it?" Li Quan said with wide eyes.

"Every bit of energy is needed for the recovery of the system world."

"So, I have to thank you for sending me a reward?"

"Yes."

"You're really ......upright," Li Quan sighed.

He frowned and hesitated, and finally decided not to change.

What a loss. The quality can only be exchanged downward, and what is not needed temporarily can be replaced with what is needed, but the quality gap cannot be bridged. High-quality genes are really valuable now, and I finally got lucky to be drawn, but I can't fall for the system's tricks and return them. Besides, he didn't particularly need stability genes and steel genes. "Let's figure it out later......"

Recently, Li Quan has been wandering around the planting greenhouse in the school castle almost every day, and has used his power to get a lot of magical plant samples for himself. As a result, the experience of the system has grown rapidly.

Just after refreshing the task at 0 o'clock, Li Quan submitted some plant samples that had been prepared a long time ago to the system, and completed the two tasks in an instant. I heard a prompt from the system: "The system has been upgraded to level 8." ”

"It's finally upgraded." Li Quan smiled slightly, he couldn't wait to find out what reward level 8 would give this time. It's been quite a while since he last leveled up to level 7, and he's looking forward to another powerful feature like the Plantation and Cultivation Garden.

The system prompts are sent in turn:

[Current System Level: Level 8]

[8 times a day to absorb plant essences]

[8 daily quests released every day]

【Level 8 Seed Exchange Available】

【3rd Crossing Point Unlocked】

Li Quan was stunned for a moment.

"The third crossing point?" He asked in surprise, "Unlocking another plane so quickly, you are trying to drain me." Know Foxconn? He sighed slightly, the system upgrade unlock is really hard to fathom, he thought there would be any new features.

A new plane, though? When I think about it, I'm looking forward to it. I don't know where I'll travel this time?

"At level 3, the World of Warcraft plane was unlocked. Level 7 unlocks the Harry Potter plane. Unlocking the third plane at level 8 so quickly, I don't know if it's just a capricious setting of the system, or if it means something else? He thought to himself.

In response to Li Quan's questioning, the system was silent. Li Quan also knew that it was impossible to get an answer to this kind of thing, so he had to pinch his nose and admit it, he asked: "System, where did you go this time?" ”

"Scanning of specific parameters for this plane is underway, and a report is expected in 24 hours." The system replied in a flat voice.

"Okay then."

The dull life of a professor also continues.

Li Quan gives his students one lesson a day, and then it is his free time. He spent most of that time hanging out with Ms. Sprout. Don't get me wrong, Ms. Sprout is a grandmother's generation, and if she is two generations younger, Li Quan may have other ideas.

Ms. Sprout welcomed Li Quan very much, and she felt that Li Quan and Li Quan had a common language with her. A few days ago, Li Quan took out several magical plants that she had never seen before, which were said to come from the East. It was an eye-opener for her. She was both surprised and pleasantly surprised by Li Quan's deep knowledge of plants, she never imagined that she would meet someone at Hogwarts who knew more about botany than she did.

In addition to planting flowers and grass with Ms. Sprout every day and discussing some plant topics, Li Quan also spends part of his spare time training himself to use a broomstick to overcome his fear of heights.

After all, this is about his life, and he can't afford to be sloppy.

At first, Mrs. Hodge thought that Li Quan was interested in Quidditch, so she practiced flying. Later, I gradually found out that Li Quan was a rookie who had just learned to fly, and laughed at him for this.

Hagrid has been mysterious lately, and once declined Li Quan's visit. Li Quan knew that Hagrid had begun to raise the dragon.

"Well, it's almost time to write to the Ministry of Magic and ask for a pocket watch."

Sitting at his desk, Li Quan held a black quill in his right hand, frowned and thought about the wording, and felt that it seemed that he should write the words sincerely, after all, he was borrowing something from others, or a powerful magic weapon. He's an outsider, so he doesn't necessarily succeed, and he may have to rely on Dumbledore's fame.

"Anyway, let's write a letter and try it out."

In the end, he sent the written credit school owl out. So, the next few days were left to wait and see how the Ministry of Magic responded to him.

Over the next few days, the students of two houses in the school began to indulge in a tense atmosphere, Gryffindor and Slytherin, and the students of the two houses almost glared at each other with hostility.

Because the game of Quidditch is coming.

Li Quan watched the play entirely as a spectator. This was the first time Harry Potter had participated in Quidditch, and then he ran into Quirrell trying to kill him on the spot. Quirrell tried to get Harry's broomstick out of control, but was stopped by Snape's reverse. Li Quan did not intervene or alert Harry.

In the end, Harry's brilliant performance helped Gryffindor win the Quidditch match. Quirrell's plan fails again, but he still hides his true colors from all. Snape was still misunderstood. After the game, Li Quan's Potions class continued as usual every day.

Everything is developing steadily according to the plot.

On this day, Dumbledore came to the Potions classroom to find Li Quan and told him that the senior students would be going to Hogsmeade Village on weekends and needed him to go with him as the leading teacher.

"To Hogsmeade?" Li Quan was slightly surprised.

Of course he knew about Hogsmeade.

Hogsmeade Village is a popular holiday destination for both students and teachers, and even Headmasters Dumbledore and Hagrid often go there for a few drinks. Hogsmeade is the only village in England where all wizards and Muggles are not owned. The traditions of ancient shamans have been preserved, and the whole village is a cottage with a thatched roof, which is full of witchcraft. There are also several shops that sell gadgets that students love. The surrounding scenery is beautiful and it is a good place to rest.

Hogwarts School of Witchcraft and Wizardry is located right next to the Great Lake, which originates from this village. The Hogwarts Express also terminates in Hogsmeade Village, where students start their new school year. There is only one path along the shore of the lake that leads to the village, and the other that leads to Hogwarts Castle.

The school has a policy that only students in grades 3 and above are allowed to go to Hogsmeade Village, and only on certain Saturdays, with signed permission from a guardian.

Dumbledore actually asked him to lead the team to Hogsmeade Village, Li Quan was slightly stunned, and immediately readily agreed.

"Okay, Headmaster."

"You only have to be responsible for sending the students to the three broomstick bars, and you're done." Dumbledore said with a grin, "Minerva and I have been involved lately and can't go with the students. Snape still had work to do, Hagrid said he was busy, and the other professors had their own vacations. You seem to be the only one in the castle who is the most relaxed, and if there are no other problems, let's go tomorrow. ”

"Of course it's no problem, just wrap it up on me. I'll get the students there safely. Li Quan assured with a smile.

"That's good, then I'll go first. Good night, Professor Lee. Dumbledore said.

"Good night, Headmaster."

Li Quan smiled slightly, this was exactly what he wanted. He had also wanted to find time to visit Hogsmeade. When he got his time watch, he could leave the plane at any time. He wanted to get one more thing before he left, and he needed to go to Hogsmeade.

The next day was Saturday. The senior students who wanted to go to Hogsmeade waited early in the castle square, and most of the students took off their wizarding robes and put on various clothes. After Li Quan appeared, he didn't talk nonsense and said to the students: "Let's go!" ”

There is no danger along the way. The students were more familiar with the road to Hogsmeade than he was with the escort teacher. The team soon arrived safely in Hogsmeade.

Upon arrival, students began to move around freely. Li Quan's mission is also completed, and he will take the students back to the castle tomorrow.

Li Quan saw that most of the students had entered a bar, which was the "Three Brooms", a warm, cozy, and wonderful place to drink butterbeer. Butterbeer is a favorite among Hogwarts students, but of course, only for older seniors. Lemonade, mulled mead, red wine and even cherry juice and sparkling water with ice cubes and small umbrellas are also available in the bar.

The proprietress of this shop is a beautiful lady, in the plot, a few years later, Harry and Ron, who have been promoted to senior school, come to Hogsmeade Village, and Ron is deeply infatuated when he sees the barkeeper, so he will look at the beautiful proprietress intoxicated every time he goes, and make a lot of jokes.

Li Quan walked into the bar and found that the bar was already quite lively. Many students ordered themselves a butterbeer, which was not allowed at school, and the house-elves in the school kitchen were not allowed to serve alcohol to the students. Only here, in Hogsmeade, do the older students have a chance to relax.

As soon as Li Quan entered the door, he caught a glimpse of two senior students kissing in the corner, a man and a woman. This cheerful scene made Li Quan stunned, but the other students around him seemed to be used to seeing it as if they hadn't seen it. Don't look at Li Quan's appearance as 30 years old, he is still a 17-year-old virgin in his heart, and it is really difficult to withstand this kind of scene.

After a while, the beautiful proprietress found Li Quan, walked over to him, and asked Li Quan what he needed and where he came from. Obviously, Li Quan's handsome oriental appearance attracted him to Ron's dream boss lady. It's a pity that this doesn't match Li Quan's psychological age, Li Quan feels that the other party is at least 20 years older than him.

Li Quan smiled and said that he was a teacher who sent students. The beautiful proprietress covered her mouth in surprise and said in surprise, it turns out that you are the new professor at Hogwarts. Li Quanxin said that when did he become so famous, and there are people in this place who know him?

"Hagrid told me about you." The beautiful proprietress said with a silky smile, "He said you are very good." I don't believe it. I want to see for myself, how good are you? ”

Li Quan was stunned, he couldn't bear it, his face was still calm, and his heart was already cowardly. Let's send water myself...... Oh no, it's about getting down to business.

"I'm sorry, I thought I had something to do, and I'll come back another day." Li Quan hurriedly turned around and left. The beautiful proprietress who was stunned on the spot was left with a look of grievance.

Out of the Three Broomsticks Bar, Li Quan inquired about the route of the screaming shack, and under the curious eyes of the students, he walked towards the haunted house alone.

He remembered that the Screaming Shack had a secret passage that led to the Beater Willow at the edge of the Forbidden Forest at Hogwarts.

That's right, the goal of his trip is to beat people Liu.

The beating willow is a large willow tree in the Hogwarts Forbidden Forest, with a manic temperament, no matter what hits it, it will be beaten with thick branches, and its combat effectiveness is quite good, and ordinary wizards dare not provoke it.

Speaking of the origin of beating Willow, we have to mention Dumbledore.

The entrance to the screaming shed is located just below the beating willow, and Lupin, who was a student, had to transform into a werewolf every full moon night, and he hid in the screaming shed before transforming to prevent himself from harming other classmates after transforming. The Beater Willow was planted by Dumbledore himself to conceal Lupin's werewolf identity. Lupin, on the other hand, was delirious when transformed, often biting himself and howling wolf, so the villagers of Hogsmeade thought that the Screaming Shack was haunted, hence the legend of the haunted house.

So very few people come here. When Li Quan didn't see a single figure along the way, after drilling out of the secret passage of the screaming shack, he found that directly above his head, stood a huge willow tree no less than thirty meters high.