These 50 medium-grade Hui Yuan Dan were sent by the fourth uncle to the Alchemist Union for appraisal by Yuan Baozhu and Yuan Shaoci. With the appraisal of the alchemist union, these medium-grade Hui Yuan Dan can be sent to the auction house for auction. Of course, without the appraisal of the Alchemist Union, it can also be auctioned, but with the definition of the Alchemist Union, the value will increase several times.

Zhongpin Hui Yuan Dan is not sold in ordinary pharmacies, and can only be seen at auctions. What is sold in ordinary pharmacies is low-grade Huiyuan Dan, and even some are low-quality Huiyuan Dan. So most people think that Hui Yuan Dan should be, and the pill is covered with black spots.

However, there are far fewer black spots on the Zhongpin Hui Yuan Dan. So unless it's the core child of the major families. Otherwise, it would be impossible for such a young girl to know Zhongpin Hui Yuandan. And Yuan Yufei was dressed plainly, not like he came out of a big family at all. Moreover, Yuan Yufei has no cultivation at all, if he is a core child in a big family, he will definitely have a certain amount of cultivation at this age.

Therefore, the reason why this young girl in front of her was able to recognize the Zhongpin Hui Yuan Dan was indeed an alchemist. An alchemist who has no cultivation can only refine the most basic pills. This is what the fourth uncle's master told him before. But that's also an alchemist.

Although this possibility is very small, the fourth uncle still decided to believe Yuan Yufei once, even if this little girl deceived him, he would just lose some herbs.

"In the courtyard at the back, there are ready-made alchemy furnaces and herbs for refining Hui Yuan Dan." The fourth uncle said.

Yuan Yufei followed the fourth uncle to make the backyard, and the largest house in the backyard was the alchemy room. In the middle of the alchemy room is a large alchemy furnace.

However, Yuan Yufei only came to test the elixir, so the fourth uncle took a small alchemy furnace.

Yuan Yufei stood in front of the alchemy furnace, took a deep breath, closed his eyes, and slowly calmed down his state of mind. The alchemy process of ripening and not being ripe again was replayed in his consciousness. When I opened my eyes again, my eyes were clear.

Yuan Yufei grabbed three Hui Yuan Dan herbs and threw them into the alchemy furnace. The fourth uncle looked at it with a shocked face, he had been refining the elixir for decades, and he didn't have this level. You must know that although the ratio of herbs can be a little worse, if it is too much worse, it will affect the grade of the elixir, and even cause the failure of alchemy.

Therefore, beginners are careful to weigh the herbs carefully before putting them into the alchemy furnace. What is this Yuan Yufei messing with? is still stronger than himself, the fourth uncle is very puzzled.

After 20 minutes, Yuan Yufei's refining of the pill was completed, and the three parts of the herb were refined into three medium-grade Hui Yuan Dan. Although these three Hui Yuan Dan are better than the Hui Yuan Dan taken out by the fourth uncle, they belong to the middle grade to the high grade, and they are about to reach the high grade. But it's only a medium grade, and Yuan Yufei is a little dissatisfied. In the virtual environment, she has also refined the best Hui Yuan Dan, Yuan Yufei originally thought that she would refine the high-grade Hui Yuan Dan, but she still didn't succeed, and in the end, she still had too little practical experience. The actual operation is indeed a little different from the operation in the virtual environment.

Yuan Yufei was still there sighing dissatisfiedly, and the eyes of the fourth uncle next to him, who had a puzzled face, almost fell off at this time. He is a master of the Yuan family's alchemy, others don't know the goods, how can he not recognize that the Yuan Yufei refining is the middle grade Hui Yuan Dan? Not only that, but it is obviously better than the medium-grade Huiyuan Dan that he refined, and he is about to reach a high grade.