The high-end collection of the alchemy guilds is not far from where they argued. After a while, they came to the front.

"The Alchemy Association of Tianxuan Wangcheng, a total of ten official alchemists, these people are also encountered problems that are really difficult to solve, will come to read books, usually very cold here, you want to see What book, just pick it!"

Through the door, Ouyang Cheng introduced.

The hangover should be heard and looked into the room.

Although there are not many formal alchemists in the Tianxuan Kingdom Alchemy Association, there are quite a few books, which are not as great as the hundreds of thousands of original collections, but there are also tens of thousands of books.

A dense stack of bookshelves.

"You look at it casually. If you don't understand anything, you can ask me, I am in a room not far away!"

Ouyang Cheng has a finger.

"There is a president of Lao Ouyang!" Zhang smirked and nodded.

"No problem, you are now a formal alchemy teacher. Maybe I still have a lot of questions to ask you later!" Ouyang Cheng smiled and turned and went out.

He knows that the other person wants to come to the library, he must have his own purpose and secrets, and it is not convenient to disturb.

"Look for it!"

Seeing him leave, Zhang Hang smiled and came to the bookshelf, starting from the first row.

It takes a lot of time to search for it alone. Anyway, it must be delayed. It is better to record all these books into the Tiandao Library. It is more convenient to look at it later, and you can learn more about alchemy.

Hey! Oh la la!

The high-end library has once again sounded a series of books.

I don’t know how long it took, Zhang hovered and his eyes lit up.

"Sure enough..."

Kungfu pays off, and he has found books on special physique and medicinal herbs.

"Tian Xuan calendar 373 years, the daughter of Shen Xuejun, the daughter of the King Shen Ling, is pure yin constitution, taking Sanpin Dan medicine successfully activated..."

"Break the Dan?"

The eyes are bright.

Continue to scroll down.

"The first hundred and twenty-six years of Tianxuan, there has been a case of dragon rhinoceros blood, the medicinal herbs can not be activated, the blood of the dragon and rhinoceros must be applied to the whole body to activate...but the success rate is very low!"

In another book, I turned to the method of activation of Dragon's blood.

"Look at the correct is not correct!"

The two books were taken to the place where they were transcribed. Zhang Hang re-recorded the two articles again. After the spirit, the Tiandao Library appeared the contents and defects of his transcription.

"Pure yin physique, use broken yin Dan can activate, shortcomings, can only activate about 10% of the constitution, can not fully sway the physical strength ..."

"The blood of the dragon rhinoceros, the blood of the giant rhinoceros, can be activated, the shortcomings, can only activate about 10% of the constitution, can not completely wave ..."

Seeing the shortcomings marked in the library, Zhang can't help it.

"Only activate 10%?"

I thought it would be successful if I had the right remedy. I didn't expect to activate only 10%.

"However, even 10% is enough!" Zhang Hang smiled.

The special physique is powerful and unmatched, even if it only activates 10%, it can make people leaps and bounds. It is easier to deal with a small newborn!

"Now is looking for the blood of the three products to break the Yin Dan and the giant rhinoceros!"

Find what you want, Zhang sighed and finished the rest of the books. Then he walked out of the library and walked to Ouyang Cheng’s room.

He is the president of the Alchemy Association. If you want to find these two things, I am afraid that only he can complete it.

The books of the Alchemy Association's high-end library are all over. The liquid medicine that Wang Ying needs and the medicine that Liu Yang needs, there is also a heart in mind, just bought it together.

"Zhang Hang Dan Master!"

See him, Ouyang Cheng quickly got up.

"Chairman Ouyang, I have something to trouble you!"

Zhang Hang is no nonsense, directly explaining the meaning: "I want to buy a few things, maybe the president needs help!"

"Oh? I don't know what you want? As long as the guild is not a problem!"

Ouyang Cheng nodded.

"I need a broken Yindan, a Wenmaidan, a blood of a giant rhinoceros and a nutrient solution and!" Zhang Hang said what he wanted.

Wenmai Dan is used by Liu Yang. He repaired the martial arts less than strong, which caused the right hand meridians to wither and needed Wenmai Dan to moisturize.

The body fluid is prepared for Wang Ying. Although her leg injury is now restored, she still cannot be as normal. She needs this liquid to maintain her temperature and recover more quickly.

"Wenmaidan, good body fluids are easy to find, I can help you find, break the blood of Yindan, giant rhinoceros...some are not easy!"

Ouyang Cheng didn't think that he had to open so many things, and his brow couldn't help but wrinkle.

"Not very easy to find? Can you find it?" Zhang Sued over.

I know the solution, I can't find anything, then it's a bit fucking.

"These things are not in our guild. As long as I apply to the headquarters, I should be able to find them!" Ouyang Chengdao.

"That's good..."

Zhang hangs a sigh of relief.

"But..." Ouyang Cheng frowned again: "The headquarters is too far away from here. Even if you use special methods to get to other kingdoms, I am afraid it will take at least ten days!"

"Ten days?"

Zhang Zhang hangs a bit, and then said: "Also, ten days is ten days!"

There is still 14 days to go before the new student arrives. After ten days, even if it is urgent, it is too late.

"Well, I will apply to the headquarters now. I can take it after ten days. I can get it from Wenmaidan and the body fluid now!"

The president of Ouyang smiled.

"Well, there is a laborer!" Zhang nodded. "How much is this four? How do I pay now or wait for everything to come together?"

He snatched the swindler Yang Mo, and he had millions of gold coins in his hands.

Buy a few medicines for students to help them improve their strength, nothing.

It can also show his greatness as a teacher!

A little bit of money, isn’t the brother a jealous person?

"Wenmaidan, nourishing body fluid is not expensive, add up to two, 400,000 gold coins!" Ouyang Cheng calculated it, and then said: "The blood of the broken Yindan and the giant rhinoceros is slightly more expensive. The former is in Sanpin Dan medicine. The middle is counted as the front, and the giant rhinoceros is a congenital beast, which is a level higher than the beast!”

"You are now an alchemy teacher, you can enjoy the privilege, sell it to you will be more favorable, broken Yin Dan about 20 million gold coins, the blood of the giant rhinoceros, three million gold coins! So, give you a fraction of the head, You can give me 23 million!"

Ouyang Chengwei counted it, said.

After talking to the opposite, no one can talk, can't help but look up, see Zhang Sushang, I don't know when I have walked out a dozen meters away, and kept waving my arms: "I just ask these things, don't take it seriously... ..."

"..." Ouyang Cheng.