Nantianxia was slightly stunned when he heard this, his eyes showed doubts, and he suddenly realized.

Seeing Nantianxia like this, Shen Yun suddenly came to his senses, this must be an idiot problem, and he couldn't help but blush, and laughed dryly.

Nantianxia couldn't help but laugh and couldn't help laughing.

"Hehe, is there more than one elixir in one material?"

Nan Tianwu smiled to himself and shook his head.

It was a long time before he eased up: "One material, ten percent of the medicinal power, in fact, it only takes three percent to condense one Pei Yuan Dan." ”

"Ah, isn't that a single material, which can refine up to three spirit pills?" Shen Yun was a little dumbfounded, he was really lonely.

Nantian nodded, shook his head again, and chuckled: "Theoretically, yes, but a Dan Master who has the strength to condense the essence of plants and trees into ninety percent will only try his best to make one or two higher-grade pills." ”

Shen Yun nodded as if he didn't understand, and said ignorantly: "In this way, nearly seventy percent of a spirit pill is impurities." ”

Nan Tian let out a long breath, rolled his eyes, and said, "If the elixir has more than half of the impurities, it will directly become a waste pill." ”

Now that Shen Yun understands, the Dan Master will definitely try his best to remove the impurities in the elixir, and will not refine the impurities into the elixir.

Alchemy is an esoteric science, but since I am not interested in learning, what do you know so much?

So Shen Yun laughed dryly and hurriedly diverted the topic.

"Brother Nan, do you think it's better to join a large sect or find a medium-sized sect?"

The reason for this question was that Shen Yun found that none of the major shops in the city had mission items from the four major sects for sale. After thinking about it, it is estimated that it was bought out by the wealthy family monks.

Nan Tianxia was surprisingly silent for a long time this time, and then replied: "It's still a big sect, although it wastes a little more time and energy." ”

"Oh?"

"The aura concentration and resource classics of the major sects are not comparable to ordinary sects. ”

Shen Yunmu nodded, feeling a dilemma in his heart.

The original plan was that if you couldn't find the hundred-year-old Shuixia Spirit Tendon by the end of the year, you would simply go to a medium-sized sect.

Even after all of them have been chosen, there is a sect called Tianxiang Valley, and it only needs any one of the hundred-year-old Tianji grass or the hundred-year-old Shuixia Spiritual Tendon.

And the Seven Star Sect, who knows what kind of mission it will be replaced with next year?

The two talked about it and chatted for a while, Shen Yun thought that Nantianxia still had to retreat, so he said goodbye and left, but it was an appointment, and if there was something to do, he could pass the note to contact.

Back in the room, Shen Yun stood alone in front of the door, the rain outside was getting heavier and heavier, and the sound of "crackling" on the ground continued.

When he came back to the house, he sat down and stood his chin on one hand.

"I didn't expect Brother Nan's alchemy to be so clever. ”

When chatting just now, he remembered the alchemy experience from the ancient tomb, so he copied a copy to Nantianxia, but he looked at it, although he thanked him politely, but in Shen Yun's opinion, compared to Shi Qiulan's ecstasy when he obtained it, it was completely different.

It can be seen that Nantianxia may not look down on this at all, just a polite thanks.

There is a clever alchemist who is willing to help himself with alchemy, which is something that is unattainable.

"Brother Nan is so interesting, do you want to just wait for him and join a large sect together?"

In the other room, Nan Tianxia sat cross-legged alone, tilted his head, stared at the elixir in his palm, and muttered to himself: "Alas, since you have made friends, you should be honest with each other, I don't want to detain you, but I really can't give you these two pieces...... Sorry. ”

The two Pei Yuan Dan were lying quietly in the palm of the southern sky, and there were faint lines on them.