Walking along the bookshelf to the east, a row of nanmu boxes were placed next to the wall. The wood is made of good materials, the texture is quite delicate, with a slight fragrance.

The top bite is the largest, and it is more obvious that there are dense thick copper chains wrapped around the top, each copper chain is as thick as a child's arm.

There is a huge copper lock hanging on it, and there are no key holes on the lock, only many irregular marks.

"ah!"

Mr. Zhang was stunned, "I have seen this box."

Mr. Sun rubbed his eyes: "This is the box behind the princess's study door. I remember that the lock cannot be opened. It was made by the princess himself. For a while, no matter who entered the princess' study, he was coaxed to try to open the box..."

Before he finished speaking, Mr. Sun knew it: "So that's it."

They must have used those mechanisms that they don’t understand, just like those on the stone ship and those on the machine box.

"Only this seems to be different from the ones I've just seen."

Just talk about the mechanism on the stone ship, at least there are some regular symbols. Although the words below are white characters with missing strokes, they can still understand them.

But the lock on this box makes people feel numb.

Gu Xiang was also stunned for a moment, and looked carefully, dribbling around the box for a few times, and couldn't tell at all. When he turned around, he saw several old men staring at her with eager eyes, full of enthusiasm, and burning her.

"Tsk."

Gu Xiang couldn't help rubbing his arms.

She couldn't stand it.

This time when we came to the Fan family, Gu Xiang really wanted to explore his own life experience, and also wanted to see the head of the Fan family.

She wanted to be sure that the head of the Fan family was so stupid that he was gone, or was a wolve raised in the gutter.

Now that she saw this, she also wanted to say something to herself in private, and the comments in her heart were a bit too much.

Fan Zhenghong is not stupid. If someone can do business so big, what is Gu Xiang's stupid one?

Of course, he is not a bad person either. He probably just has bad luck and bad luck, and believes in the wrong person.

At this moment, Gu Xiang looked at this gaze and suddenly understood why Fan Zhenghong, a smart and capable person who had been in the business world for many years, made such a big mistake and even almost lost his life.

Gu Xiang sighed, squatted down and studied the chain carefully, but still couldn't understand it. She looked up blankly, and her eyes suddenly froze, and a laughing expression gradually appeared on her face: "Puff!"

She squatted down, and her fingers streaked through the tangled chains. She suddenly pressed the side wall with both hands, lifted it up with force, and with a click, half of the box was moved down, revealing the stacks of notebooks inside, all with brown kraft paper covers.

Fan Zhenghong was startled: "Ah?"

Mr. Zhang immediately lay down and looked at the box. After a while, he slapped his forehead and said, "It's really..."

The naughty princess lady!

The box looks like iron chains everywhere. The lock is big and sturdy, and the key hole is not visible. I don’t know how to open it, but in fact it is not locked at all. The chains are just complete. They are actually broken, just decorations.

Fan Zhenghong was amused and crying: "I remember this box was kept in our princess's study... for more than two years?"

"Five three years."

Mr. Zhang was not so angry.

"No wonder, our princess was so proud every time at that time."

The princess often asked everyone to try to unlock the lock, and promised many benefits. At that time, Mr. Zhang and the others were all moved, so of course they also tried it.

The princess of their family is very generous and can also make hooks. The rewards he takes out are very touching. Every time the princess wants to play a game, everyone is basically happy to participate.

Mr. Sun, Mr. Yang and others laughed, their wrinkles stretched out, and their spirits increased suddenly. Even their snow-white hair seemed to have become brighter, and everyone was full of red faces, looking at each other, hiding tacit understanding.

Gu Xiang was very curious about the book in the box, so he took it out and looked at it, and then laughed out loud as he looked.

Most of these books are account books, and there are also many essays by Princess Evergreen. Among them, the essays are the most interesting, all of which are her wild ideas recorded by the princess.

After a new rain, I was in the countryside and squatted on the kang to miss the milk tea. As a result, I tried to cook it for a long time and cooked most of the other farmers' kitchens. The milk tea cooked was astringent and unpleasant, so I really didn't dare to drink it.

And she... wrote casually after she finished her reverence, which was sincere and thoughtful, and she regretted her very much. Why didn't she study hard and go to school well, and she couldn't figure out what the principle of a toilet was? She thought about it for a long time and her hair was about to fall out, but she didn't think about it.

Gu Xiang: She knew the principle of a flush toilet, but she just used the siphon phenomenon. With current technology, it is not impossible to burn a flush toilet.

Her Xueying also helped her to change the bathroom, but she had no time to think about it and make a few toilets to completely change her life.

Gu Xiang was also a little guilty for a moment.

She always said that she was busy and always felt it was troublesome. After all, it was useless to just make a toilet. What's more important is that the drainage system must be arranged well.

Gu Xiang sighed and continued to look around, the more he looked, the more he became more addicted.

Princess Evergreen must be very good at writing articles, and the words she wrote are humorous and witty, and even she, who reads all online novels, is very happy to read.

In her essay, the princess recorded her business, wrote down bills, and recorded the power of her subordinates. Her subordinates were in every detail.

Gu Xiang suddenly discovered that these books are the most important wealth in the family fortune left by Princess Evergreen. By mastering it, you can understand all the connections and wealth left by Princess, even if some of them are useless, even if only one tenth or even one percent are useful, it is also a huge wealth for an ambitious person.

However, Gu Xiang valued the princess' complaints and all kinds of wonderful ideas.

Once she went to the lake and blew the cold wind, she became sick when she went back at night. She was fed with bitter medicine soup for half a month, and missed penicillin frantically.

Once again, I regretted it, why didn’t I think about learning chemistry well? She really wanted to make a wave of penicillin to save herself who was soaked in the bitter medicine soup.

Gu Xiang: "..."

As soon as she wears it, she wants to make delicious food and earn food points. Anyway, as long as she has delicious food points to buy her life, she will be in good health and will be difficult to get sick.

Moreover, there are many magical things in the system mall. She never thought about the magical medicine she should think of most after traveling through time, the great killing weapon - penicillin.

She never thought about mirrors or soap.

She looks very good at bronze mirrors, and she has a hazy beauty. She also finds the soap acacia she usually uses natural and interesting. Moreover, she has only thought about making more delicious food until she has never thought about money.

But Princess Evergreen can’t do penicillin, but she can actually try it.

Not only is she good at chemistry, but more importantly, she loves to write online novels and searches for information. She has really checked the civilized production process of penicillin.

Gu Xiang: "..."
Chapter completed!