After making an appointment with Qin Xiaoyan, Gu Qiancheng was ready the next day, and before leaving, he asked someone to talk to the old lady about something, so that the old lady didn't even have a chance to say no.

"Sure enough, the wings are stiff." The old lady shook his head and sighed, his eyes were dim and uncertain, and he couldn't tell whether he was regretful or angry, in short, it was complicated.

Gu Chengzhi stepped forward when he saw the opportunity, and said obediently: "Grandfather, don't be sad, I will be filial to you in the future." Sister Qianmeng will also be filial to you. ”

The old lady of the Gu family did not hide it from Gu Chengzhi, and Gu Chengzhi also knew that Qianmeng was the woman of the Gu family who was going to be sent to Qin Shiyan's backyard, so he was also very good to Qianmeng recently.

In the Gu family, if you want to say that the person who is most like an old lady, it should be Gu Chengzhi. He is as ruthless as the old lady and as selfish as the old lady.

I want to build a bridge when I cross the river, and I dismantle the bridge when I cross the river, regardless of whether others will be cold because of this, the real reality and selfishness are extreme.

"Good boy, grandfather knows you're a good one. In the past few days, I will accompany you Sister Qianmeng, Cheng Huan is not at home, and only you, the younger brother, can accompany him. The old lady patted Gu Chengzhi's hand with a look of relief.

Fortunately, after two years of hard work, the heir of the Gu family will be able to grow up, and he will be at ease at that time.

The ancestors and grandchildren of the Gu family are harmonious and filial. However, none of this has anything to do with Gu Qiancheng, Gu Qiancheng and the people of the Six Doors are busy and dizzy, and their eyes are glazed.

Silver tickets, boxes and boxes of silver tickets, ninety percent of which are fake silver tickets, but they are mixed with real silver tickets, and they can't distinguish between real and fake at all.

"Miss Gu, this one is a real silver ticket, newly printed with the palace version, but it is not stamped." Catch quickly put the silver ticket as a "template" in front of Gu Qiancheng, "We are now using this real silver ticket as a version to find out the fake silver ticket, but our people have limited ability, and we haven't divided it into real and fake after watching it for two days." ”

In the end, this catcher was already ashamed, and he wanted to bury his head.

Gu Qiancheng didn't say anything, took the silver ticket and looked at it carefully.

The paper and ink used to print the silver tickets are specially made, very precious, and it is said that only a few people from a few money houses have mastered this craft, and others can't imitate it even if they want to.

The cutting of the paper is also a special technique, the raw edge is neat, and the cut is almost invisible, and this kind of craftsmanship will not be passed on, except for a few money houses reported by the imperial court, no one can reach such a level.

In addition to these, the seal and ink on the silver ticket also have a history, even if the paper and ink of the silver ticket can be imitated, the seal is not so easy to imitate, but ......

Gu Qiancheng took out a stack of silver tickets from the box, and found that they were exactly the same, even the most difficult seals did not have a single flaw.

To say that these silver tickets are all real, Gu Qiancheng doesn't believe it, these boxes of silver medals are fake and true, and they are much more fake than real. She grabbed it casually, and it was really good to be able to catch one or two, it was all real, and it could only be a dream.

The authenticity of the silver ticket could never be identified with the naked eye, and Gu Qiancheng could only use other methods.

"Can you borrow this plate from me?" She needs to pick out the ink on it and see if she can discern it with some simple chemical practices.

"Absolutely. You can take whatever you want here, Miss Gu. But there is one thing, and that is that you can't take it out. "Although the silver tickets of Daqin Yinzhuang have been changed to a version, if these silver tickets are revealed, it will be a big trouble.

If people know about the money bank, it may cause civil strife.

"I see, thanks." Gu Qiancheng took the things, came to his desk, and asked someone to help her prepare a stack of clean white paper, fire folds and knives.

I don't know what Gu Qiancheng wants these things for, but he knows Gu Qiancheng's ability, and the things Gu Qiancheng wants are not special at all, so he immediately prepared them for her.

Gu Qiancheng grabbed ten silver tickets casually, numbered them, and then wrote down the numbers from one to ten under the corresponding paper.

A few fast catchers who were looking at the silver tickets were looking at the silver tickets, and their eyes hurt when they saw Gu Qiancheng's strange behavior, and they came to check one by one.

Gu Qiancheng didn't mind, and concentrated on doing his own thing.

Gu Qiancheng used a knife to carefully scrape off the ink on the silver ticket and land it on the paper.

In addition to the ten silver tickets, there is also a sample one, the same size.

After taking the ink, Gu Qiancheng carefully roasted it with a fire fold, and let go of it after roasting it to a point.

When doing this work, Gu Qiancheng was almost lying on the table, which showed how careful he had to be.

On the eleven white papers, a small ink dot appeared, and Gu Qiancheng gently pressed it on the paper with the back of the knife, and an ink mark appeared on the white paper.

Eleven ink marks, there is nothing abnormal with the naked eye. The catchers unconsciously stepped forward, and after looking carefully, they didn't find any difference, and looked at Gu Qiancheng puzzled.

Gu Qiancheng laughed, did not explain, and took out the homemade magnifying glass unhurriedly.

At this time, there was already colored glass, but it was very expensive. When Gu Qiancheng was very early, he found a glass workshop, ordered a batch of glass with very high brightness, close to glass, and slowly polished the concave and convex surfaces by himself to make a simple magnifying glass.

At this time, the ink used can not be free of impurities, not the same batch of ink, the quality of impurities is different, with the naked eye to see the ink marks, can not see the reason, can be seen with a magnifying glass, but can see the distribution of ink marks clearly.

Although it is impossible to guarantee that this method will be effective, it is better to try any method when the conditions are limited.

Gu Qiancheng made a simple record while checking. Write down the size of the holes, the structure of the ink marks, and the amount of impurities in the ink marks, because you do it carefully, so you can write it without thinking about it, and the action is extremely fast.

Gu Qiancheng used a magnifying glass, looked at it carefully and then made a record, but the onlookers didn't know the use of the magnifying glass, and when they saw Gu Qiancheng looking at it casually through the "glass", he wrote a string of words, and shouted in surprise one by one, and couldn't help but probe forward with a deep neck, wanting to see it.

When Qin Xiaoyan came over, he saw the picture of everyone surrounding Gu Qiancheng, and His Royal Highness Qin's face immediately darkened!

"Ahem!" His Royal Highness Qin coughed lightly and reminded the crowd that he was coming soon, but ......

No, the crowd didn't react at all, their attention was all on Gu Qiancheng, and they didn't notice the arrival of His Highness Qin at all.

This group of people......

His Royal Highness Qin's face darkened.

Do these people have the consciousness to work?

What does it look like to surround Gu Qiancheng one by one?

Have they done all their work?

"Dong Dong ......" His Royal Highness Qin, who had a cold face, walked indoors with increased steps, but until he walked to the crowd, no one noticed his arrival.

Seeing the crowd of people catching fast, looking at Gu Qiancheng with a look of surprise, His Royal Highness Qin was both depressed and proud.

His wife is so charming!

can make his subordinates forget about him as a master!

A word to readers:

You can go to the wall and commit suicide......