unscrupulous angel

It took a full month and a half to upgrade the Book of Wisdom, but I don’t know if it’s because it’s difficult to upgrade the Book of Wisdom, or because I’ve gained experience, and the time it takes to upgrade the other four books, the big gangster only spent one book on average. a month's time.

For four months, using the book day and night was boring and tedious, but the big hooligan still persisted.

There are a total of five treasure books, all of which have been upgraded to golden treasure books at this time.

The five golden tomes were lined up on the ground, and the big hooligan's sense of accomplishment couldn't help but arise spontaneously.

No one knows better than Big Rogue how difficult it is to upgrade these five tomes.

Even the big hooligan himself didn't know if he could upgrade the five books if he did it all over again.

It is no exaggeration to say that upgrading from the Silver Tome to the Golden Tome is simply not human work!

"Boss, I have finally upgraded the last book, let's go to the next step!" Rogue Dragon looked at the big rogue and said impatiently.

Brick Artifact Spirit, Earth Spirit, Wood Spirit, and Gold Spirit also nodded repeatedly.

During these four months, they were tortured enough.

Now, they also want to see how it turns out!

The big hooligan nodded, took several deep breaths in a row to calm himself down, and then waved his right hand to open the five treasure books at the same time.

As the five treasure books were opened, I saw that the five treasure books emitted different lights at the same time.

Moreover, the five treasure books slowly left the ground and floated into the midair.

When the big gangster, the gangster dragon and others saw it, they were all overjoyed.

There is a response. After upgrading to the Golden Book, the five books finally responded!

After the five treasured books were suspended in midair, five rays of light of different colors suddenly gathered together to form a beam of five-color light.

The five-color beam of light looked magnificent and unusual, and also exuded an extremely weird energy.

What kind of energy is that, even the big hooligans can't tell the truth.

After the five-color beam of light appeared, the five precious books also changed accordingly.

I saw that the five treasure books started from the corner of the treasure book, and gradually turned into nothingness, and they were about to disappear!

The gangster and the others were startled, not understanding what was going on.

But at this moment, they couldn't do anything other than stand still and watch.