"No wonder there are storage spirit treasures in the 'Spirit Treasure Palace'. Lin Feng muttered secretly.

At that time, I was quite curious about how a small storage jewelry could be counted as a 'spirit treasure' level, but now I understand.

Storage space may seem infinite, but it's actually limited, depending on the energy intensity of the item.

"But the storage spirit treasure is easy to find, so it's not in a hurry. Lin Feng watched as he walked.

Entering the 'Hall of Miscellaneous Things' is mainly for the purpose of 'Ancient Books'.

Increase knowledge, see and hear, and have a deeper understanding of 'warriors'.

And most importantly,

Black Mist Dragon!

This terrifying existence, Lin Feng is still unforgettable, and the scene of being chased and killed by it is as deep as a brand. If Zuihou hadn't escaped into the river by himself, it was really unpredictable what would have become, the hostile psychology of the Black Mist Demon Dragon to humans was too strong!

"But there don't seem to be many books on the 'Hall of Miscellaneous'. Lin Feng thought.

What "Pharmacy", "Ten Kinds of Giant Poison Refining", "Three Cultivations of Refining"... Wait, I can't even read it.

"It seems to be a miscellaneous book. Lin Feng muttered lightly.

"I can't find a book about the cultivation level of a martial artist here. Shaking his head, Lin Feng walked forward.

smiled suddenly, but then Lin Feng suddenly said, "Also, the 'books' here are relatively precious and used for sale." ”

Thinking about it, those martial artists may not understand the cultivation level themselves.

But, how could the warrior of Douling Shijie not know?

Just like in the Tianwu Continent, the samurai, the great martial artist, and the martial emperor. Even the title of martial god, every warrior is clear.

This is not something that needs to be bought with 'money', but a kind of universal knowledge.

"Huh?" Lin Feng paused.

What I saw in front of me was a thick set of books, a total of three, close to the 13 of the "Dou Ling Word Book". Looking at it, there is a faint luster on the quaint cover. There are four words written on it - "Ore Illustrated Book".

"Oh?" Lin Feng's eyes flickered.

I don't know anything about ores.

Suddenly, the thick stone walls of the 'Stalactite Cave' came to mind. and green hedron on the ground.

And the number of stalactites that can be called 'terrifying'.

Seem......

Are they all ores?

"100,000 starlight points?" Lin Feng sighed softly.

Although the thickness is only one-third of the "Dou Ling Character Book", the price is exactly the same.

The introduction clearly reads: Collect all the raw materials of all minerals, metals, and spars known to Douling Shijie.

Bought!

Lin Feng did not hesitate.

In this advanced cultivation space, what you have is time. If you don't go to the temple. In addition to practicing gun moves and comprehending the realm of marksmanship, the only thing I can do -

It's about reading.

With a time ratio of 1000:1, you can master a lot of knowledge in just one hour.

Obviously, this is a really great use of efficiency.

"By familiarizing myself with this set of Ore Illustrated Books, I will not miss out on any of the priceless ores. Lin Feng looked at the two words 'all' on the profile, his eyes were bright, if he missed the 'natural treasure' because of his lack of knowledge, it would be really stupid.

"I wonder if there will be an introduction to this kind of 'stalactite' in it?" Lin Feng thought to himself, picking up this set of "Ore Illustrated Guide".

On his right hand, the 'Dragon Star Seal' flickered lightly. The balance shows - 15.8 million star points.

100,000 starlight points are just a drizzle for Lin Feng.

Keep walking, looking.

Half an hour later......

Pregnant!

Lin Feng stopped falling, his eyes blazing.

Warcraft: Collect more than one billion known Warcraft species.

The introduction is only a short sentence. But it was extremely shocking and stunned. Lin Feng looked at the book that was ten times thicker than the Dou Ling Word Book, his eyes were a little straight, even if he had a 1000:1 time ratio in the advanced cultivation space, how long would it take for him to finish it?

The price is even more than the "Douling Word Book". The number of 300,000 star points reached.

To buy, or not to buy?

Lin Feng's brows were deep, and his eyes were shining.

Buy!

Gotta buy it.

In the inner layer of this 'Tianbao Shijie', if you can learn more about the information of the 'Black Mist Demon Dragon', you will have more hope of survival. ...,