The campus library at noon is really nice, and it is quiet with few people.

When Qin Jian walked into the library and passed through the study room, he glanced through the glass window.

At a glance, I saw a little couple talking to me.

"Hmm-"

I don't know what he's doing, and the man is not him.

Humming a song, he walked down the stairs down the corridor to the library on the second floor.

"Qin Jian, I haven't seen you here since the beginning of school. ”

It was the administrator on the second floor who spoke, and speaking of this administrator was also Qin Jian's own family, and the old students all called this old man - Uncle Qin.

"It's a day since I did, you always sit and continue to nap, and I'll just go around. ”

Qin Jian came to the bookshelf and stood up, and after a while, he picked out a few books.

Holding the book to the small single table by the window on the second floor, he quietly flipped through it.

The warm spring sun in the early afternoon is quite comfortable, except for the hazy sky outside the window.

This time, time passed in a hurry.

...

And this starts with last night's fragment synthesis -

At first, he guessed that after collecting 14 intelligence fragments, he should get a reward, and it should be a very important reward.

The process of deciphering these fourteen pieces of relevant information in a row was not easy.

It turned out to be exactly as he expected, after deciphering the last piece of information, he immediately heard the sound of a spatial prompt.

He chose yes, but what he didn't expect was rewarded by asking him to choose one of four crafting formulas.

Lao Ke's generosity this time made him a little flattered, but at the same time, it also caused him great trouble.

Last night he tossed and turned in bed, and after thinking about it for half the night, he didn't make a decision, so he came to the library after practicing lunch

On the one hand, I wanted to find a quiet environment to calm down, and on the other hand, I wanted to find some inspiration from books.

After all, the four synthesis formulas are all inlaid with this gold edge, exuding the smell of legend.

It's a pity that he can only choose one or the other.

'1. A golden piece of infinite time information. ’

Speaking of this reward, Qin Jian is a little tempted, the intelligence of the entire series of magic flutes is purple, but every fragment obtained is golden.

And this piece of information sent directly to his eyes is golden, and infinite time also means that he has enough time to decipher this information, so how can he not be tempted to think about the reward behind this gold.

'2. Mozart's opera libretto'

This second crafting formula is also a gold item, and it's not hard to see what kind of item it is from the name of the item.

Based on experience, Qin Jian speculates that this script should provide Mozart's systematic conception of the dramatic structure and even the stage arrangement in the creation of operas.

This thing is also very relevant to help me, especially for the rehearsals of Yada and Kira, which can be regarded as an encyclopedia of rehearsals of Mozart's operas.

He now has nothing but a complete score, but this script can give him pedantic ideas and a multifaceted perspective.

So this thing, in terms of time, is also what he particularly wants to synthesize, and in less than half a year, he will start rehearsing Yada and Kira. 89 Literature Network

Speaking of this third synthesis formula, Qin Jian was indeed stunned at that time.

He never imagined that such a prop could appear in this space.

'3. A 40% discount shopping card'

The most puzzling thing about the modern name of the prop was that he didn't know what he could do with the four-fold card.

Although everything in the backpack, including Chris's intermediate guide, could be sold at a low price, Qin Jian had never thought about where these things would be sold, and at the same time, he didn't know where he was going to buy them.

However, this prop seems to give him some hints, and that is about the functional openness of the piano space.

At first, he didn't have an equipment slot, and the equipment slot was automatically opened after his first upgrade, so he speculated that he might add a new function to the space after the first upgrade.

For example, if you open a grocery store or something like a tradable platform, you can trade directly through Worship Values to buy some of the items available in the space, so this 4% off shopping card makes sense.

This filled him with some anticipation, and he thought that maybe he could buy some unheard of good things in the grocery store, such as some out-of-print sheet music, or literature about the piano itself, or some item upgrade card skill books, etc.

However, he is not sure about the price of the item, who knows if it will be worth spending thousands of points of worship at every turn.

So thinking about it this way, if he is optimistic about a skill book, assuming that the price of the skill book is 10W, then at this time, the four-fold shopping card can save him worship value.

Of course, of course, all this is just Qin Jian's assumption of obscenity, so in terms of the current situation, compared to the previous two items, this third item cannot bring him any help and promotion.

Qin Jian has already made plans, he will not choose to upgrade until the Chopin competition is completely over.

Finally, this fourth item is also the source of Qin Jian's headache.

'4. History of Baroque musical art. ’

A name that can no longer be used as usual, like the books he read in the afternoon, almost every one of them can be called a history of Baroque music, although they are written by different music historians in different countries, and the general content of the books is almost the same.

In his plan, when the Chopin competition is over, after the new singing opera competition, almost at the beginning of next year, he will start to practice the piano works of the Baroque period in earnest, and then Bach, Scarlatti, Handel and other big names will inevitably appear.

Therefore, it is necessary to do first-hand systematic theoretical knowledge and thinking extension in advance.

Musical thinking is, in a way, the existence of a decision that overrides technology.

But it was precisely because of this that Qin Jian was entangled, because he didn't know if this 'Baroque Music Art History' that exuded a rich golden fragrance was the same as these texts in his hands.

If it's really about the same, and there is nothing in it that is not seen by modern people and makes his eyes shine, then he will lose a lot.

If he had, he wouldn't have to worry about it for the rest of the night.

But the problem is that he doesn't know, he can't be sure.

In particular, the first two items have a huge attraction to him as well.

"It felt like a gamble. ”

For a long time, he still couldn't make a decision.

Closing the panel again, his gaze returned to the book in front of him, and he was still a little irritable.

Suddenly, the phone vibrated and a video came.

He picked it up and looked at it, and couldn't help but smile, and the irritability in his heart Lima subsided by half.

Turn on the video.

Then Duan Ran's little face soon appeared in the mobile phone screen, Duan Ran was nibbling on an apple, and there was a burst of ecstatic chewing sound from the earphones.

“amu！”