The Strongest Supplier of God-level Systems

A billion book profits, that is, the need to sell 5 billion worth of books!

If you really encounter it, you must not miss it!

"Tianshu?"

"Tianshu? Do whatever you want? Everything in the Tianshu?"

"Any problem can be answered in the heavenly book?"

"What an arrogant slogan!"

Ye Zhen glanced at the propaganda on the sky book and said that a look of sarcasm appeared on his face, and then he glanced at Qi Tian.

"Boy, you need to stay on the front line when you talk and do things. You said it!"

Ye Zhen chuckled.

"If you don't believe it, you can try it..."

"I can't guarantee other things, but I can guarantee you will never regret it after you buy it."

Qi Tian's mouth was raised, and a sense of confidence sprang up.

Ye Zhen froze for a moment... Where is this guy, so confident?

"Yukongzhe, corresponding to the fourth level of heaven..."

"Then give me a level 4 sky book!"

"Fourth-level Heavenly Book, sincerely benefit 100 million coins!"

Qi Tian delivered the past book with a smile on his face.

"100 million coins... the price is okay."

Ye Zhen nodded, and after paying the equivalent value of the nucleus, he picked up the fourth-level heavenly book and began to read it...

At first, there was no expression on his face. To be honest, even at this time, his heart was still very proud.

In other respects he may not dare to say, but he still has a say in related books.

He has lived for so many years and loves reading alone. What books have not been read?

The masterpieces of the predecessors' works, as well as all kinds of experience than the base, have everything...

"This...this is the world of magic..."

"It turns out that you can cast spells like this!"

auzw.com "My previous spellcasting methods are simply vulgar!"

Ye Zhen looked more and more shocked, and immediately ignored the face, sitting alone in the corner, holding a fourth-level sky book, reading it desperately, the expression on his face became more and more excited...

"it is good!"

"This is the essence!"

"It's a master's work! It's incredible!"

"Hoooo! Almost...I almost got stuck!"

Nearly an hour later, the fourth-level heavenly book in Ye Zhen's hand was slowly closed, his face showing a suspicious look...

"Fate Master's method of casting... I have learned a little fur!"

"But even a hint of fur, I can at least increase the casting speed by 20%!"

"If I can learn it completely, I will be able to pass the fourth-level spell skills in the future..."

The white beard at the corner of Ye Zhen's mouth raised abruptly, and the excited expression on his face was obvious.

"I want to continue reading the heavenly book! Boy, give you the crystal core!"

Ye Zhen took out five or six fourth-level crystal nuclei in an instant. It seems that this kind of thing seems very casual to him...

Qi Tian looked at these four-level crystal nuclei worth 100 million spiritual coins, how much they wanted to take it directly...

But after thinking about it for a while, I stepped back...

"The store has regulations that each customer can only buy one book of the corresponding level every day, and the excess is invalid!"

Qi Tian shrugged and said helplessly.

This thing is so fucking.

You can't make money.

"Boy, I pay double the price and sell me one!"

Ye Zhen was stunned for a while, and then a high price was offered.

Qi Tian's face was innocent, and the coins were in front. Who didn't want to earn? But he is really helpless!

"Sorry, our store rules..."

Qi Tian sticks to the bottom line...

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