Speaking of this, Shen Xiao's footsteps paused, "Elder Qin said that he wanted to use a new material, but he encountered some problems, as if he was saying that the temperature was not high enough. ”

"New materials?" Shen Qingqian asked in surprise, "Is it something better than copper and iron?" What needs to be melted to get it? ”

Qin Lao wouldn't want to make steel, would he?

Although the word steel often appears together, there is a big difference between steel and iron.

Shen Xiao shook his head, "I don't understand either, I heard him say that it is something comparable to a famous sword in history." ”

As soon as he heard this, Shen Qingqian could be sure that Qin Lao definitely wanted to make steel.

With the productivity level of Dajin, it is basically impossible to make steel in large quantities, but it can be flexible, and it is still no problem to make small things with crucible steelmaking.

But obviously, Qin Lao's thinking has not advanced to this point, and he only wants to emulate the good things that have come out of history.

"Does he have eyebrows, then?" Shen Qingqian wanted to know what Old Qin thought.

Shen Xiao's face was a little strange, and he hesitated for a moment before saying, "He said that most of the famous swords and swords that have been produced in history are the result of the people who built them after throwing themselves into the furnace. ”

"You mean Qin Lao, he ......" Shen Qingqian was dumbfounded when he heard this, Qin Lao wouldn't also think about giving his life for his dreams, right?

Shen Xiao shook his head helplessly, "I don't know, but today he just recited this several times." ”

Qin Lao is an outlier in the weapons prison, because he has real skills, he is very trusted by the general.

And generally people with ability will have some strange habits, Qin Lao likes to pull people to say violently when he can't figure it out, and sometimes he will grab his hair and shout out the confusion in his heart.

Shen Qingqian's cheeks twitched, what can be solved with a piece of pork, as for sacrificing his life?

"Big brother, you can bring Elder Qin to the house for dinner tomorrow night." Shen Qingqian felt that he should still save this kind of high-end professional talent, and give him a little wake-up call without exposing himself.

Shen Xiao's eyes widened in surprise, "Sixth sister, you don't mean to tell me, you know this, right?" ”

"Of course not, I don't understand, and I don't want to understand," Shen Qingqian immediately denied Sanlian, "I'm just afraid that Qin Lao really can't think about it, and I want to persuade him." After all, he would do this because he wanted the finished product of my drawings to be more perfect. ”

Shen Xiao breathed a sigh of relief, "That's good, otherwise I really have to wonder if you have been hiding for so many years." ”

This topic was too dangerous, Shen Qingqian smiled dryly and quickly changed the topic, and the group soon arrived home.

It was too late, they had already eaten dry food in the field, and when they got home, they washed and went straight to sleep.

Shen Qingqian was tired for a day, but there were too many things in her mind, and she couldn't sleep for a while after lying down, so she simply turned on the system again.

So far, there have been a lot of things given by the system, such as divine springs, ordinary things such as golden melon seeds and silver peanuts, and system points.

After more than a month, she finally figured out what this point was for.

The sign-in points are given when the item is not rewarded, each time it is ten points, and she has accumulated less than two hundred points now, that is, after signing in for more than fifty days, she has taken the item reward for most of the time.

Points can be used to expand the system warehouse and can also be used for lottery draws.

Last time, Shen Qing lightly loaded a lot of rare things in that small cave in Qishan, which caused the system warehouse to be insufficient, and the system directly deducted her two hundred points to expand a page of warehouse, so now her remaining points are negative.

And the lottery requires 100 points at a time, and she can't see what is in the prize pool until now, because there are not enough points, and the prize pool is shrouded in a layer of smoke.

Shen Qingqian counted the things in the warehouse, and then he slept contentedly after he had a bottom on his property.

But Sheng Ze and Ling Yun next door were talking things that outsiders couldn't understand.