This night was destined to be a busy night, while Ye Feiyan commanded the five or six soldiers found by Chang Feng to cut medicinal herbs outside Junlan's house, Yuan Yicheng, who was in another courtyard, was also working overtime to make a medicine stove.

Since seeing Ye Feiyan, Yuan Yicheng felt that he had just embarked on the real road of refining, when he built a piece of fine medical equipment according to the drawings drawn by Ye Feiyan, he would inexplicably feel an indescribable sense of accomplishment in his heart, although these things were not weapons, but the high requirements for creating these things were something he had never touched.

Finally, at the end of the ugly time, Yuan Yicheng completed the construction of the medicine furnace and assembled it according to the drawings provided by Ye Feiyan.

Looking at the medicine furnace in front of him, which he could lift with one hand, about twice the size of an ordinary medicine jar, and completely shaped like a small cabinet, he couldn't imagine how to use it to refine pills anyway.

"Agui, what time is it?"

Yuan Yicheng found a clean cloth and carefully wrapped the medicine stove and put it on the table, and he was so excited that he immediately wanted to send the medicine stove to Ye Feiyan and let her see if the medicine stove he had created was satisfactory to her.

"Childe, just arrived at the beginning of Yin."

Ah Gui, who was taking care of a small refining furnace not far away, responded casually, while carefully taking out a small piece of something that had been burned red from the furnace, "Childe, take a look, can the temperature of this thing be built?" ”

Yuan Yicheng smiled helplessly, suppressed the excitement in his heart, walked to Ah Gui's side, and looked at what Ah Gui had picked up with pliers, "You heat half a pillar of incense again, and then I'll try it." ”

Ah Gui put the thing back into the furnace and continued to pull the small bellows, "Okay, Childe, you haven't closed your eyes for several nights, why don't you take advantage of this time to have nothing to do, take a little rest, and when the time comes, I will wake you up." ”

Yuan Yicheng looked at the refining furnace, then at the medicine furnace on the table, and said as he walked towards the chair next to the table: "Okay, I'll rest on the chair for a while, you remember to wake me up." ”

A Gui's face showed joy, "Don't worry, Childe, I will wake you up on time." "Fortunately, if you are busy today, you will be able to build what the princess needs, otherwise the prince would have fainted from exhaustion.

Yuan Yicheng leaned back in the chair, although he felt very tired, he didn't feel sleepy.

According to the princess's request, he should have finished all these things, but due to the addition of a medicine furnace and armor in the middle, he was unable to complete the medical machinery that the princess had mentioned.

Although the princess did not blame anything, he always felt guilty in his heart, if his skills were a little more exquisite, he might have completed the creation of these things long ago, if it was his father to build these things, how long would it take, and could he complete these things in three days?

Thinking of his father, Yuan Yicheng's brows couldn't help frowning, wondering where Ye Jingtian imprisoned his father, mother, second brother and younger sister, and whether Ye Jingtian had the patience to wait for him to be captured together, and then dispose of their whole family, or would use his parents and younger siblings to blackmail him to help him complete what he needed.

I remember that before he left Yundu, his father called him to him, showed him the drawings sent by Sedum, and told him that he couldn't build this for Sedum under any circumstances.

When he saw it, he immediately felt that it was not a weapon for use in the battlefield, but a special tool, and as for what Sedum was going to do with it, neither he nor his father could analyze the results.