After waiting for a while, I didn’t see Lao Lai’s figure. Night Feather decided to try the quality of Jin Ding first.

"Jing Fei, you are going to the gate of the courtyard, and the seniors will come and let him wait outside for a while. I will try the refining."

"Good!" Jing Fei retired to the outside of the courtyard.

The night feathers cover the stone gate.

After thinking about it, the night feathers took out some low-grade medicinal materials, so that the night-time sputum does not need to practice the refining techniques, and the quality of Jin Ding to be tested by the night feathers.

Different quality medicines have an impact on the quality of the drug, and more importantly, the spiritual consumption and mental energy consumption of the refining pharmacists are also different.

The higher the quality of the medicine, the less the consumption of spiritual and mental power, and the faster the refining speed.

Boom!

A group of purple flames were thrown into the Dingzhong, and the night feathers were used to refine the purple Leidan.

Sanpin Dan medicine, for the nine-step repair of the night feathers, it will not affect the mental and spiritual power. The refining time will not be too long under the influence of different fires and flowers. To test the quality of the drug tripod is just right.

All kinds of medicinal materials are rapidly transformed under the control of the night feathers.

Outside the courtyard.

Jing Fei looked at the hospital from time to time. Since coming to the farewell, Jing Fei has been seeing the number of refining pharmacists.

Most of the noble status of the refining pharmacist is disdainful to the parting, which has led to the lack of refining pharmacists in the parting.

Among the millions of people, there are only a few hundred refiners!

Most of them are two-product and three-product refining pharmacists. The grades of more than four products are pitiful. At this time, the night feathers are refining medicines, and Jing Fei is very good at night.

Just when Jing Fei was looking around, the front door rang and knocked at the door.

Jing Fei looked a glimpse and rushed to open the door.

"Jing Fei, Miss Night?" Lao Lai's tone is quite eager.

"Miss in the stone room test furnace refining, specifically confessed that you came to let you not bother." Jing Fei respectfully said.

Lao Lai nodded, the refining pharmacist's refining process can not be disturbed by the outside world, this Ziyun mainland people know.

When the two talked, there was a wave of spiritual fluctuations in the stone room.

"Well? Dan became?" In the eyes of Lao Lai, there was a glimmer of light, and the next moment the whole person had appeared outside the stone, this speed was comparable to the momentary movement.

Jing Fei and A Xiu’s face also flashed a look of hope, one after the other to the backyard stone room.

A scent of violent scent from the stone room quietly floated out.

Lao Lai smells the scent of medicine in the air, his brows are slightly wrinkled, and he waved with his hand, an invisible spiritual barrier condensed out, and the medicinal fragrance was controlled in the small courtyard.

"Xuan, Xuan Ming predecessors, this medicine is fragrant, it seems to be four medicinal herbs." Jing Fei smelled the scent of the air, and his eyes flashed a bit of surprise.

As we all know, refining medicinal herbs, the higher the grade, the longer the refining time.

However, how long did the lady just go in, and in an hour, has the four medicines been refining? ! But the scent of the air is true.

The inner heart of Jingfei can no longer be described by shock. The speed of night feathers and refining drugs completely exceeds the knowledge of Jingfei!

Oops -

The stone door opened, and the night feathers came out with a smile.

"Predecessors, you are back." The night feathers and a good smile, throwing two white jade bottles.

Lao Lai and Jing Fei opened the jade bottle in their hands, and the eyes flashed a horror at the same time, the best... Purple Leidan? !

"Little girl, this, is this just you refining?" Lao Lai double stunned and looked at the night feathers, this purple Leidan is not rare, but such a quality, Lao Lai lived for seventy years or See you for the first time!