Lin smiled on the plane, found his seat and sat down, fastened his seat belt, and closed his eyes.

He is not sleeping, but buying books in the system, and now he just wants to read more novels, essays, and other works of different genres to enrich his knowledge.

Especially historical books, as mentioned earlier, the history of this world is basically the same as the world from which the system comes from, all dynasties are the same, and the historical trend is the same, but there are some irrelevant characters who do not appear, or occasionally some works do not come out, but major historical events, important people are not less at all, Lin Xiao knows that if he wants to go further, he can't always write online articles, although online articles are now very popular, and the market share is also very large, making money, but after all, it is not a long-term solution, the online articles are too mixed, the good and the bad are uneven, and it does not help the improvement of identity.

In the Chinese literary circle, in the eyes of those bigwigs, online literature is still the last novel that does not enter the stream, although this understanding is somewhat one-sided, but the status quo is true.

If you want to improve your status again, you can only rely on some traditional literary works, Lin Xiao is more interested in history, so he wants to read books on this subject.

After entering the keyword 'history' in the search bar of the system, there are many historical books, including official history, wild history, and various history-related novels.

Lin Xiao browsed one by one, looking for the books he thought were suitable.

Just as he was looking for it, suddenly a bell sounded in the system, this bell sounded like a big rooster crowing, loud and a little harsh, Lin Xiao frowned, what's going on? Something is wrong with the system?

Just thinking about it, the system in front of him flashed a burst of red light, and then suddenly a big pop-up box popped up, with a few big red characters written on it: The reputation score has reached 10 million, and the system can be upgraded, do you need to upgrade?

The two buttons below are still 'Yes' and 'No'.

Can the system be upgraded? Lin Xiao couldn't help but wonder, he didn't say that he could be upgraded?

Lin Xiao never thought that the system could be upgraded! If you know that you can level up, you can save up reputation at that time, so should you upgrade or not?

Litre! Fools don't rise!

Lin Xiao was just stunned for a moment, and then clicked the 'yes' button without hesitation and chose to upgrade!

After clicking the button, the system did not glow with colorful light as Lin Xiao imagined, and completed the upgrade in a high-profile manner, and the system did not have a violent reaction, but a progress bar appeared.

However, the progress bar appeared for a short time, only two or three seconds disappeared, and at the same time, the system screen flashed a few times, and the system upgrade was completed!

So fast? Lin Xiao was an eye-opener.

'Boom! With a bang, the system popped up a pop-up box again, which was densely filled with words, the title was in large black letters, and it read: Detailed explanation of the functions of the upgraded system.

Seeing this dialog box, Lin Xiao was very excited, what more functions will the upgraded system have? Maybe what other benefits will there be?

Thinking of this, Lin Xiao couldn't wait to read it.

After the system upgrade, the main new features:

1. After the upgrade, the classification of the system is clearer, and many more accurate categories have been added.

2. The library has been upgraded, and 50 new works have been added.

3. Due to the increase in system wear and tear after the upgrade, the price of the work is increased to twice the original price.

Wait a minute! When Lin Xiao saw this, she almost scolded her mother! What are the rules? The attrition increases after the upgrade, what is there to lose in this Nima? Is it because you earn prestige quickly, and the price will be doubled? Is it not even enough to have a system these days?

Hemp eggs! In the future, you have to earn prestige! In these years, even the prestige value has depreciated!

scolded secretly in his heart, and after finishing it, Lin Xiao continued to look down.

4. Add intelligent voice broadcast function, and link the host brain, if the host has any needs, as long as you want to enable the voice function, as long as you think about it, you can implement it, intelligent voice has a powerful analysis that can only be analyzed, making it more convenient for the host to use.

5. The lottery wheel is changed to a regular mode, as long as the reputation value is spent, the lottery can be carried out, the prizes are random, and the prize categories are practical.

6. The system adds a reward function, when the host launches a work, there will be a corresponding standard reputation, if the reputation value brought by this work exceeds the standard reputation value, you can get a reward, the level of the reward is calculated according to the proportion of the excess part of the reputation value, and the reputation value standard is uncertain according to the different books (calculated when purchasing the product after upgrading).

7. The next upgrade standard, the reputation value will reach 50 million.

8. This upgrade costs 500,000 prestige.

9. Earning reputation points will increase the difficulty.

There are only nine in total, and after Lin Xiao read them all, there are two different tastes in his heart, which is very complicated.

The upgraded system is much more convenient and has more benefits, but the difficulty of earning prestige has increased, and the prestige value consumed has also increased.

And the system hasn't clearly explained how much the difficulty of earning prestige points has increased, how to improve it, and what the specific situation is, but just said it in general terms, Lin Xiao felt a little unsure.

But since this is already the case, Lin Xiao no longer complains, just work harder!

Lin Xiao began to congratulate himself again that he had bought the alternate historical novel worth 300,000 prestige in advance, otherwise he would have bought it until now, but it would cost 600,000 prestige points, my good ...... It's earned.

But after buying that novel, there was less than nine million prestige left, so why was it suddenly enough for ten million? After the system was upgraded just now, Lin Xiao's reputation value was still 1030,000, and the sudden extra reputation of more than 1 million made Lin Xiao feel inexplicable, and after being puzzled, Lin Xiao didn't think about it, anyway, the increase in reputation value was a great benefit.

After the system was upgraded, Lin Xiao just wanted to try it, so he issued an order in his head: "Search for historical novels for me, be more vivid and humorous." ”

"Okay." A crisp female voice came into mind, although the voice was quite good, but when I heard it, it was a machine voice instead of a real person, and the tone was stiff and rigid, which made Lin Xiao silently give a bad comment in his heart.

As soon as the sound of the system ended, an interface immediately appeared, displaying more than a dozen historical novels that met Lin Xiao's requirements.

"Just more than a dozen." Lin Xiao muttered in a low voice, because in his imagination, there must be at least dozens of them, and it seems that there are not many excellent novels like this in that world.

But for Lin Xiao, one or two books are enough, let alone more than a dozen?

So Lin Xiao began to carefully check the introduction of each book.