Li Quan stayed in the alchemy room throughout the day, receiving lectures from William on otherworldly chemistry.

Li Quan found that the biggest difference between alchemy and modern chemistry on Earth is that the chemists on Earth study the microscopic rules of the universe, those complex chemical formulas, dizzying chemical bonds, and the never-ending periodic table...... Chemists always have to ask why, to understand the principle of matter at the microscopic level.

And alchemists are the opposite. Alchemy pursues only practicality, regardless of why. To make a potion, just memorize the recipe. As for why this combination is effective, whatever......

Li Quan is like a sponge body that longs for water, okay, forget the body - a sponge that longs for water, tirelessly absorbing alchemical knowledge. William had never taught a student as smart as Li Quan. Almost every potion, he only needs to demonstrate it twice, and Li Quan can figure out the routine and try to do it again. The effect of the potion is actually eight or nine. William had to praise Li Quan again and again for his talent in this area. If it weren't for Li Quan's ignorance of those alchemy terms, William would have wondered if Li Quan would have known alchemy a long time ago.

Li Quan had completely mastered the refining methods of primary healing potions and primary defense potions. During this time, he personally tested the effect of the former. A knife to cut herbs in his arm, followed by a primary healing potion. Then Li Quan witnessed the wound on his arm healing quickly. If there were no traces of blood, there was no sign of injury.

This miraculous effect is absolutely impossible to achieve with modern medical methods on earth.

He then tested the effects of the primary defense potion. After drinking, after a while, Li Quan felt that the skin on his whole body began to tighten. I tried to slash my arm with a herbal knife, but I didn't cut it. With a little force, the sharp herbal knife only left a faint white mark on his skin.

Li Quan was very satisfied with the effects of the two potions.

For others, alchemy potions are precious consumables that can only be used in an emergency. But for Li Quan, who is not bad at herbal medicine, he can use it whenever he wants, and he can use as many bottles as he wants, so that the petrified skin of the primary defense elixir can remain resident.

After lunch, Du Han sent someone to bring the herb money, a bag full of gold coins. What Li Quan took out was five thousand Ning Shen Flowers and five thousand Silver Leaf Grass. Du Han generously settled 5,000 gold coins to Li Quan at the high price of 50 silver coins each.

What is the purchasing power of 5000 gold coins? Li Quan understood a little.

He spent one night at the Lion's Pride Inn for 1 gold coin. Ordering a roast leg of lamb and ale wine costs only 5 gold coins.

5000 gold coins is a lot of money!

With this bag of gold coins and 10 bottles of potions refined by himself, in the evening, Li Quan decisively ended this crossing and returned to Earth. He's been in Azeroth for three full days, and it's long since the mission ended, and it's time to return. In any way, it was a successful crossing. The harvest is huge.

……

The traversal window closes slowly behind you. Li Quan landed and appeared at his residence. Walking to the window and pushing it open, it was daytime outside, and the long-lost car exhaust made him feel more friendly. It's home.

ordered a takeout from the mobile phone APP, and Li Quan rushed into the bathroom to turn on the hot water and start taking a shower. Although the Lion King's Pride Hotel also provides water service, due to the limitations of productivity, the conditions are not as comfortable as in modern times. There is no running water, not to mention, there is no soap for bathing there.

Washed away the fatigue of the past three days very happily, lying on the comfortable bed, eating yellow stewed chicken with Coca-Cola, Li Quan had a full meal, and missed this taste very much. There are also special foods there, such as roasted leg of lamb that is charred on the outside and tender on the inside, and whole wheat croissants. Unfortunately, apart from the taste of lamb and flour, it seems that there is no concept of spices and spices in that world. Everything is done in the original flavor. It's not bad to eat once or twice, but it's easy to get greasy after eating it for a long time. So for the next two days, Li Quan used the compressed biscuits he brought to solve the problem of eating.

After eating and drinking, Li Quan properly hid the things he brought back from the other world. For example, the bag of gold coins. For example, 10 bottles of alchemy potions. These things, especially the latter, are enough to cause a stir in the real world.

That bag of gold coins, in terms of the value of the metal alone, is a lot of money.

And those 10 bottles of alchemy potions, obtained by people who understand chemistry, may be able to change the history of mankind after research.

The place where Li Quan lived was rented. So the biggest safety hazard is the landlord, Li Quan is afraid that these shady things will be seen by the landlord, and when he comes back, he is still worried that the abnormal light emitted by the window will attract the landlord's attention. Li Quan seriously considered whether to buy a house by himself, and should find a way to get more money. He was referring to the renminbi.

At present, the only income is the bag of cactus seeds sold to Boss Zhu in the flower market. Why don't you go and see again tomorrow and ask Boss Zhu if he wants other seeds?

Li Quan now has a feeling that he is guarding Baoshan empty, but he can't find its way. There are so many effective seeds in the system, but there is no good way to turn them into money.

Originally, he planned to set up a pharmaceutical factory after returning to Earth and make money by selling healing potions. But when I came back and thought about it, I found that it was very difficult. Not to mention whether a new drug is put into the market or not, just saying that registering a pharmaceutical company is not something that idlers can do. The Industrial and Commercial Bureau, the Food and Drug Administration, and various relevant departments are stuck there, dotting up and down, plus renting and purchasing factory equipment, and it really can't be played without a little principal. Taking a step back, it would be impossible for him to take out the formula of the alchemy potion in a grand manner for the Food and Drug Administration to review, and this step would be unqualified.

So the plan fell through. The two alchemy potions could only be enjoyed by himself for the time being.

"It's not going to go on like this. Gotta find a way to earn your first pot of gold. In fact, those upgrade seeds alone are a treasure containing countless riches. All I lack now is a chance. ”

I think so, but where to find this opportunity, Li Quan still has no clue.

"Alas...... The protagonists in the novel who have adventures, who are not all the richest people in the world and the winners in life, can easily become the richest man in the world and the winner in life. Fiction is just fiction after all. The real situation is so easy. Li Quan thought helplessly.

……

The next day, school.

As soon as she saw Li Quan walking into the classroom with a backpack on his back, Gu Yan pulled Yao Feifei to greet him.

"Hey! Li Quan! Where have you been these days? I can't see you. Gu Yan patted Li Quan on the shoulder generously, and said with a smile, "Just now I told Fei Fei that you are here, if you don't come today, the two of us will call the police, saying that you were kidnapped by kidnappers." ”

"Uh." Li Quan sweated for a moment and said, "Didn't I ask for leave?" I had a little fever before I went away. ”

"Are you feeling better?" Yao Feifei asked.

Contrary to Gu Yan's down-and-out and generous personality, squad leader Yao Feifei belongs to the type that throws herself into the crowd and doesn't make a sound, and no one will find out about her. Usually, except for going in and out of the classroom with Gu Yan inseparably, Yao Feifei, whom Li Quan saw, always stayed in her own seat and read a book, very quietly. Being able to take the initiative to care about his health is almost the limit.

"It's already good. Thank you for your concern! Li Quan replied with a smile.

"Cut~ Fei Fei is just afraid that you will delay the afternoon game, so you will be less amorous." Gu Yan said with a smile.

"There's a game in our class in the afternoon?"

"Ah, you can't have forgotten, have you? Oh, my God...... You forgot about such an important competition? Gu Yan's eyes widened and she said in surprise.

Li Quan scratched his head in embarrassment, he really forgot about it. Their 2nd class has already entered the top 16 of the school last time, whether they can go further, it is no exaggeration to say that it all depends on whether he, the soul figure, is present. If he had come back a day late, he would have missed the game. In addition, Li Quan found that Gu Yan's expression when she opened her eyes was particularly beautiful.

"Can you play in the afternoon game?" Yao Feifei asked softly.

"No problem! Definitely win this game. Li Quan patted his chest confidently and promised.

"Don't talk too much. Today's game is compared with the 1st class of the third year of high school. There are also two varsity team members in their class, one of whom is said to be the main player. You have to be careful. Gu Yan said this, but her eyes were shining, and she admired Li Quan's self-confidence. In particular, Li Quan's self-confidence is based on the strength he has shown, rather than blindly boasting about himself like others.

"I'm sure we're going to win." Yao Feifei smiled and said, "Anyway, come on in the afternoon!" ”

"Yes." Li Quan put his fingers together and saluted.

In the afternoon, Li Quan became the best in the game without suspense. He alone scored 58 points and had a triple-double. helped the sophomore class 2 defeat the opponent with a big score and advanced to the top 8. The 1st class of the third year of high school on the opposite side was beaten and had no temper. Now the whole school knows that Class 2 of the second year of high school is a dark horse, and there is a kid named Li Quan in it who is particularly fierce, and he jumps and slams the dunk when he doesn't agree with him. Now entering the second half of the schedule, every class prays not to bump into the second class of high school in the next game.

Li Quan's light alone overshadowed everyone in Class 2. Perhaps except for Jiang Chao, everyone is happy to see that under the leadership of Li Quan, their class can go further in the school competition. Li Quan has established an absolute leadership position in everyone's minds with several consecutive performances. Only Jiang Chao is unwilling to admit this fact.

Watching Li Quan take the towel handed by Gu Yan with a smile and wipe his sweat from a distance, Jiang Chao's eyes were full of jealousy and jealousy. He was very anxious in his heart, and he didn't understand why Xiao Ting's people didn't do it yet. He originally thought that Li Quan didn't come in the past few days because he was beaten by Xiao Ting's people. Who knew that Li Quan was standing in front of him again today, how could he look a little injured all over his body, and he was still alive and kicking on the court.

Jiang Chao wanted to call Xiao Ting immediately and ask what was going on. He didn't know that his Xiao Tingge had actually let people block Li Quan at the school gate once. As a result, the seven people did not catch up with Li Quan, and Li Quan easily ran away.

So, for the next few days, the seven thugs wandered around the school gate every day, staring at every student who came in and out. However, after squatting for three days in a row, they didn't even see Li Quan's shadow.

Jiang Chao knew that these gangsters were Xiao Ting's people. Looking down and thinking about it, he walked towards the school gate.

In the evening, self-study in the evening.

Li Quan was carrying a backpack, and as soon as he walked out of the school gate, he was surrounded by seven figures. By the faint moonlight, Li Quan immediately recognized that these seven people were the ones who surrounded him last time. Suddenly, my heart sank.

"Why aren't these people giving up? Who the hell is coming to deal with me? Li Quan thought as he took out a bottle of primary defense potion from his pocket.