Qin Yu nodded heavily, "I'm ready." ”

The door made of crystals in front of him slowly closed, and Qin Yu's eyes were pitch black, and no light came in at all.

Then he suddenly felt an inexplicable strange sensation that rose from the soles of his feet all the way to his scalp.

He couldn't help but hold his breath, and his heartbeat suddenly accelerated.

It felt like a roller coaster, his heart was clenched, and he almost had to restrain himself to feel a little better.

After I don't know how long, Qin Yu slowly opened his eyes, and when he saw the scene around him, he suddenly reacted that he had lost consciousness in that device just now.

And the place is green and picturesque, not in the installation.

He stood up, and then he realized that he was not wearing any clothes at all, and quickly took a set of clothes from the ring.

As soon as he got dressed, he saw a plant under his feet that looked very familiar.

This is...... Lotus?

This is a very rare elixir, and the reason why Qin Yu can recognize it is because of the scroll that the alchemy ancestor gave him before.

After that, he discovered many kinds of elixirs one after another, and the land under his feet was full of good things, and he simply fell into a blessed nest.

But Qin Yu was not carried away by the joy, he instead raised his vigilance, there are so many good things in this place, maybe the danger will be even greater!

Say Cao Cao, Cao Cao will arrive.

There was a roaring sound not far away, and Qin Yu turned his head and saw a disc suspended in mid-air parked not far away.

Qin Yu saw the thing full of high technology and guessed that he might be in a very highly developed world.

Although there are dangers in such places, at least they are much better than the world similar to primitive societies.

The door of the floating disc just now opened, and a figure stepped down from it.

Qin Yu had excellent eyesight, and immediately recognized that person, it was actually an immortal!

No, shouldn't Changsheng be in his original world? How could he suddenly appear here, could it be that Changsheng also used the device to come back?

Before he could ask, the man who looked like Changsheng walked over with a smile.

"Qin Yu, welcome to the new world, I am Changsheng, and I am also the creator of your father's golden finger. ”

Qin Yu couldn't believe it, he stood in place in a daze and didn't move.

Changsheng had already walked in front of him at this time, "Qin Yu, your father is the one I chose, and his golden finger was also created by me. The reason why I went to your world was to put you to the last test. I am very satisfied with your character, your abilities, so I brought you to my world, of course, if you want to go back, you can do so at any time. ”

Qin Yu still didn't figure it out, "Then what do you mean by letting me come over?"

"I want you to stay with me, you are very capable of learning, and you have reached more people in the world through the golden finger I gave to your father, which I cannot do, and I hope you will inherit my mantle. ”

Changsheng suddenly laughed, "I still learned this word from your world, I didn't find a suitable student, you were selected by me, and you are indeed very good." Would you like to be my student?"

Qin Yu glanced at the hovercar floating not far away, "This world is so developed, is there really no suitable one?"

"If there is, why should I go all the way to pick you up, although I lied to you at first, but please don't care. ”

Qin Yu shook his head, "I don't care, I also want to take a look at other worlds, so if I want to go home, will it be troublesome?"

Hearing him ask, Changsheng knew that Qin Yu had almost agreed.

"It's easy if you want to go back, I've worked out a perfect device, so you don't have to worry about that, even if you want to go back in a day. I don't have a lot of requirements for you, you just need to be able to come and study once a week. And your Chinese medicine should use herbs, look at the soles of your feet. ”

It turned out that the other party knew that this place was full of medicinal herbs, "This is the place you specially selected?"

Changsheng smiled and nodded, "You're right, here is the one I chose specifically for you." I can tell you like medicine and you like to make some medicines. Am I doing what I like and trying to buy your heart?"

Although Qin Yu was a little nervous when he first arrived, Changsheng's words made him slowly relax.

"It's true that you're about to buy me, so many elixirs, each of which is very useful to me. ”

If he wants to continue to improve his strength, he needs to use pills, many elixirs are not available in his world, and he can find a lot here, not only the variety is complete, but the quantity is also enough, just enough to hone his alchemy ability.

The two chatted for a while, and Qin Yu decided to go with Changsheng first to see what was going on.

He got into the hovercar, and as soon as he entered, his gaze was sucked away.

He didn't expect a hovercar that looked small from the outside to have so much space inside.

After that, Qin Yu followed Changsheng to visit everywhere, and the more he watched, the more surprised he became.

In the end, Qin Yu decided, he had no way to give up this world rich in materials, so it was better to worship Changsheng as a teacher, the other party had no ill will towards him, so why disagree?

Seeing that Qin Yu agreed, Changsheng's heart was also relieved, and he was afraid that he would choose a qualified heir, but in the end, he did not agree.

The most important thing is that he is not at ease to hand over his technology to the people of his own world, Qin Yu is cleaner and purer than them.

He took Qin Yu to a manor not far from the laboratory, "Usually you live here, if you want to go back to the original world, go to the basement, there is a device for shuttling between planes, I will teach you how to use it." ”

Qin Yu followed Changsheng to the basement and saw the exact same device as before.

After spending half an hour studying, he tried it himself.

When he opened his eyes again in a daze, he was back in the same world, only not in the North Pole, but in the villa where he had lived with Changsheng before.

Qin Yu didn't expect that the other party had already left a return device here.

He took out the elixir in the ring, and he was in a very happy mood, not only was he not afraid of the elixir in the future, but he was even able to learn higher technology.

When the time comes, he can use what he learned from that plane to use in his own country.

The lion of Huaguo will definitely awaken!

......

Many years later.

The whole world knows a man whose name is Qin Yu, and his invention of medicines and other technologies has led to the development of the entire world, bringing them into a new era.