This is an endless blue water surface, with blue sky and white clouds reflected on the water surface, which looks like the other half of the sky, making people feel refreshed.

Even if you look far away, you can't see the marginal scale. This size always reminds people of the sea, but if you pay a little attention, you will find something wrong.

This water surface is really too calm. Not to mention the waves, there is not even a trace of ripple.

There are rectangular objects of different sizes floating on the water surface. If you look closely, you will find that there are words and images on those objects - in fact, these things are all books.

Xi Wei was floating on the surface of the water, looking under the water with a frown.

The water is very clear, so clear that you can even see the scene ten meters under the water. Many bookshelfs are in different depths and are clearly suspended in the water. They do not show even a slight rise or sinking, but they just float quietly, like crystal-carved artworks. And deeper under the water, there are also many shady bookshelfs outside the visible range.

Here is the treasure copy ‘Sea of ​​Cladick’.

After Xiwei successfully rescued Yiwen Jielin, he obtained a treasure copy key, and the treasure copy opened by that key is here.

Unlike the one-time treasure copy he had experienced before, the copy key of Cladick Sea can be used thirty times in total, but the shelf life is only one and a half months, and the key will disappear if it exceeds the time limit. It is now the ninth time that Sevi has entered this copy.

What is different from all other dungeons is that there is no material produced in this dungeon. There is no equipment, and of course there is no resources, and there is no clearance settlement or treasure chest.

There is only one thing you can get here, that is, books.

From boring and clichéd knight novels to long-lost miracle magic manuscripts, you can see them here. The only question is how to obtain them.

The higher the value of a book document itself to a certain world, the greater its mass in the Sea of ​​Cladic and the deeper its position in the sea. And vice versa.

For example, Xiwei looked at the title of the book floating on the sea under his feet.

"The God is also romantic - My Autobiography", the author's name is Long Aotian...

OK, don't worry about this thing for now.

He took a deep breath and then plunged into the water.

In fact, it is possible to breathe in the sea of ​​Cladick, and Sivi did it purely as a conditioned reflex.

But it is not as easy as imagined to obtain valuable books. Every time Sivi comes into contact with sea water, something will feel like it is being pulled away from his body.

After several consecutive experiments, he was finally convinced that what was pulled from his mind was the knowledge he had accumulated.

Whether it is the experience gained by Xiwei's predecessor in traveling to the eastern plains, or the knowledge that advocated the natural science world before Xiwei traveled through time, or even the knowledge given by the system during the advancement, as long as it comes into contact with sea water, it will be pulled away at a speed that cannot be said to be slow.

As his own knowledge decreases, the buoyancy on him in the sea of ​​Cladick will begin to rise. When all the knowledge is withdrawn, the originally calm sea will become an inbreakable wall for him. No matter what method is used, he cannot enter the water. Apart from picking up things floating on the water surface, he can only withdraw from the dungeon.

Fortunately, as soon as you leave the copy, the lost knowledge will immediately return to your mind, otherwise it will be really not worth the loss.

After many experiments, Xiwei has estimated that his knowledge will be consumed for about fifteen minutes each time he enters the water. Although he has read a lot of books during this period, trying to extend the process by increasing his knowledge. However, it seems that the effect is not good at the moment.

It is precisely because of this that it is better to spend a lot of time diving into deeper places and spend a small amount of time collecting a small amount of books in the deeper places or spend a small amount of time diving into shallower places and collecting a large amount of books in the shallower places, Sivi has also struggled with these two options.

Although there are compromise options, it is honest to be difficult to grasp the comparison between depth and time, and books are not satisfactory in terms of quality or quantity.

It is also worth mentioning that not only the books of this world are found in the Sea of ​​Cladick, but also books of other worlds can be seen. Once, after entering this copy, Sivie found a direction and flew a few kilometers before diving into the water. Then he saw a book "Meat X Group" about twenty meters deep...

Even such books are really unfair.

At that time, Xiwei sighed while putting "Meat X Group" into his temporary pocket.

However, this time Sivi's goal is still very clear.

Because yesterday he saw "Meloren's Alchemy Notes" in the deep water layer.

At that time, he was busy picking up another book, "The Great Spell Encyclopedia? Ancient Elf Discourse", which seemed very powerful. When he saw "Meloren's Alchemy Notes", he felt a little familiar. He couldn't immediately remember where he had seen this name.

It was not until he left the dungeon that he suddenly remembered - Damn, didn’t our Void Emperor Fist learn from the residual copy of that thing? At that time, he felt that tens of millions of grass mud horses were running by his heart. Meloren was the product that even the Void Emperor Gaboga could get in love. His alchemy letters were definitely a good thing!

If it weren't for the three chances of dungeons yesterday, he would have gone into the Sea of ​​Cladick and brought Meloren's alchemy letter up immediately!

After all, there are freshmen entering school today, so Xiwei cannot leave the matter aside and run to continue to make copies.

Therefore, it was not until now that everything was arranged, and the freshmen were free to enter the dungeons.

"It should be around here..."

The feeling of knowledge being pulled from the mind was not painful, it just felt very empty. Sivi endured this discomfort and searched the bookshelf I saw yesterday in the sea water surrounding it that had changed from the middle blue to the lower blue.

However, before he could find it, several hard-clad books slapped their covers like butterflies and floated towards Xiwei from a distance.

It is a book-type self-discipline patrol puppet, with the goal of expelling book thieves like Sivi. They also have strengths and weaknesses depending on the type of books on the body. If they defeat them, they can also obtain their own books.

However, because in the Sea of ​​Cladick, all magic will be weakened a lot, and it will be very troublesome if you are really surrounded by those annoying things like flies. In addition, it will inevitably take a lot of time to fight. Maybe he will be directly expelled by the buoyancy in the sea before he can finish his battle. So Sivi plans to circle the book puppets while rushing to find Meloren's alchemy note before he uses up his knowledge.

Unfortunately, the Sea of ​​Cladick is too big, and the bookshelf is full of trees in the tropical rainforest. Even if Sivi tried his best, he could not find it before he used up his knowledge. In the end, he could only bring a few books he could easily get out of the water with a depressed look on his face.

Xiwei, who was lying on the water, stared at Long Aotian's autobiography for a long time, and finally decided to leave this thing here so as not to take it out and harm the people...

Then he logged in this copy without a pass-through reward.

"It's okay, there are twenty-one opportunities anyway, and I can always find them..." Siwei comforted himself, while putting those books that were actually quite valuable in the bronze storage box to prepare for the library that the college has not started to build.

After a while, the door of the dean's office was knocked.

"Director." Yiwen Jielin, who changed into a plain long skirt and looked like a little girl from the collar family, pushed open the door and said to Xiwei, who was lying softly on the sofa, and said: "Lunch time is up. Please go to the auditorium after lunch and give a speech to those students who have passed the admission assessment." (To be continued)
Chapter completed!