Hand over the jade seal first [Infrastructure]

In fact, Xiao Zirong only added green vitriol tentatively.

He could feel what Yuan Ke was waiting for, but he thought Yuan Ke would cross such a dangerous thing off the list.

In the end, I didn't expect that it was actually sent to him, so Yuan Ke didn't know what green vitriol was?He didn't find anyone to ask if there was anything particularly dangerous about these things?

In fact, green alum is rarely used as a pigment. It can be used externally to cure diseases, and the pigment lapis lazuli of this color performs better.

Xiao Zirong made several cloth towels and stuffed them with carbon, while observing the still.

In this situation, he has no way to get a better gas mask, so he can only make do with it. During the distillation process, the sulfuric acid does not evaporate that much.

Xiao Zirong moved the still to the window and tossed all afternoon to come up with a bottle of sulfuric acid. This bottle was used by Mu Lin to hold floral dew for him, but the floral dew was not filled, and a bottle of concentrated sulfuric acid was filled.

Xiao Zirong placed the concentrated sulfuric acid and prepared to start destroying it at night.

Fortunately, the interior of the room was actually covered with blankets.

Yes, wool carpets are very popular in the Northern Wei Dynasty. If the box had been dropped on the floor inside the dormitory, he might not have been able to find it. Fortunately, wool carpets are not so luxurious outside.

At night, it was obvious that the woolen carpet was lifted up with great effort. Not to mention, this thing was quite heavy, and the act of rolling up a part of the woolen carpet made him sweat all over.

After finishing it, Xiao Zirong prepared a full set of protection, wrapped his hands in cloth towels, and wore a simple gas mask on his face, and then poured sulfuric acid on a floor tile little by little.

The sulfuric acid corroded faster than he thought.

However, Xiao Zirong was not in a hurry to melt the entire floor through. He was worried that if it melted through, someone would just pass by below and suddenly feel the light coming down. Isn't that a joke?

And it took more than half of the night to melt, and even if he melted through, he didn't have time to go down to see it, or there would be problems if Mu Lin couldn't find him the next day.

Now there are only the two of them in Ronghua Palace, and Mu Lin is not a person who can bear his temper. He has to come to him every day, even if he is reading a book without saying a word to the other party, he can still gossip all morning, eat lunch and sleep. Sleep, come back to ramble all afternoon, and then go for a walk after dinner before going back to sleep.

It's pretty regular.

However, Xiao Zirong always felt that Mu Lin was not stupid. He just used the opportunity of chatting to reveal the situation in Luoyang to him, as if the other party believed that he could run away.

I don't know if the intuition of a single-minded person is more accurate. Even Yuan Ke may not think that he can run out. The reason for the test is probably to see what he can do with a curious attitude. .

Not to mention, even though Xiao Zirong has all kinds of materials in his hand, those materials are archaeological results, and there are some historical records, but the biggest problem is that historical records rarely record ordinary life in particular detail, and most of them are records of major events one time.

Especially people's livelihood, many scholars have speculated little by little through various clues and historical relics.

Although Xiao Zirong failed to visit Luoyang, he knew a lot about Luoyang.

In the past two days, he was thinking, if he could run out through the tunnel, what would he do after reaching Luoshui?

He is not sure about Luoshui's situation. If it is narrow, he can swim through it, but what about after swimming?

And even if Luoshui is not wide on the map, the problem is how big the scale of the map is. If you really look at the scale on the map, the Yellow River and the Yangtze River are just narrow.

Xiao Zirong decided to focus on asking about Luoshui tomorrow. Anyway, Mu Lin probably never thought that he could really get from the palace to Luoshui.

The next day, it was rare for him to talk to him, and Mu Lin seemed much happier. He told about the situation in Luoshui, then licked his lips and said, "There is a fish in Luoshui that tastes good, but it's a pity that it's only available in winter. Wait until winter to get someone to call and eat."

Xiao Zirong thought to himself, wait for winter?If I really have to wait until winter, I might as well wait for Xiao Xuexing to hit Luoyang City with peace of mind.

As for the fish...it's okay, he is confident that he will be able to eat it sooner or later.

It happened to be able to survey some of the situation in Luoshui. At that time, the warship can also get a suitable model for Luoshui. It is not that there is no water around Luoyang. There is Luoshui and the Yellow River. What if there is a water battle?

Thinking about this, Xiao Zirong felt a little relieved after knowing that there were often fishermen fishing in Luoshui, and there were fishing boats on the shore.

He also made a note of stealing a fishing boat in his heart, so... there is a way to escape.

Luoshui is connected to the Yellow River. If it doesn't work, he can only go directly to the Yellow River. The rest... depends on luck.

However, he has driven a boat at sea, even if he didn't even go out of the continental shelf, it should be no problem if he doesn't encounter particularly extreme weather in the river.

In this way, some food needs to be prepared in advance, otherwise it will be broken if there is no way to land on the way.

In addition to Mu Lin telling some news that he didn't know, Yuan Ke also deliberately revealed Xiao Xuexing's news to him.

Xiao Xuexing looked at the series of place names above, and if he was not very familiar with geography, it would be difficult to understand.

Fortunately, he could still look at the map in his mind, and then he found that even if Xiao Xuexing came here, he did not fight indiscriminately. He used Xiangyang as the base to go straight to Nanyang, and then radiated from Luoyang, Nanyang.

In addition to Wei Guo being caught off guard and losing a few cities at the beginning, the two sides have now entered a stalemate stage. Xiao Xuexing is still occupying new cities, but it is not so easy. It took more than half a month. Just laid down a city.

Xiao Zirong rubbed his chin, but he didn't know how Qi Guo negotiated.

After working so hard for two days, after Xiao Zirong dealt with the residue left after the sulfuric acid was dissolved, he tapped the floor with a pestle and felt that there was basically only a thin layer left on the floor, and there was no need to use sulfuric acid at all. , It may be broken by stepping on it directly, so you can safely cover the wool carpet.

Thanks to this thing, the big hole in the ground can be covered.

Next, he needs to make something that can resist hunger and is easy to carry. Fortunately, for making snacks, he needs a lot of jerky and flour. He can't bring too much flour, but he can bring more jerky.

Although he was preparing these things, Xiao Zirong didn't pack them up in advance, and didn't even show any strange appearance. He just set the time to leave in the middle of the night three days later.

In this way, no matter what this secret room is for, there will not be too many people, at most one or two guards, and he still has a little sulfuric acid, explosives... If he can use it, he will not use it. If he can, he still wants to bring the fan in the room to him. superior.

This fan is the simplest fan nowadays, and it needs someone to operate the hand shaker.

The reason why Xiao Zirong wanted to bring it was to stop Yuan Ke's people. The fan can't do anything else, but if it is paired with flour, it is the best partner to create a dust explosion.

Before he got the flour, he really thought about causing a dust explosion and then leaving the palace.

It's just that he must be foolproof in this matter. After tossing for a long time, he found that it was not possible to achieve it due to the limited environment.

After all, a confined space directly blocks all roads. Although the imperial palace of the Northern Wei Dynasty is not bad, it is not as airtight as the houses in Taoyuan City. It is simply impossible to create a space that can support a dust explosion.

But it’s possible to put it in the underground palace. There are many rooms in the underground palace below. Just find the nearest one and make a dust explosion. No one else can catch up.

It's just that Xiao Zirong also has to think about how to get out of the body.

This is not difficult. After he operates the fan to raise the dust, he can run a little farther and ignite the fire. In other words, after he passes the flour through, those on night shift in the room will definitely come out to watch if they notice the movement.

It may look like nothing from the outside, but inside the underground palace, torches must be needed.

Of course, this is just a plan, it depends on the details.

Fortunately, he has previous experience, and he is familiar with things like survival in the wild or migration, and he knows what he needs to use.

It's just that the materials that can be obtained in the palace are bound to be small, so Xiao Zirong probably can only wait until he leaves Luoyang to find a way.

As for Chunsheng and his two attendants, it was a bit of a headache, and Mu Lin or Yuan Jia might have to figure out a way to let them go.

But the problem is that those three people probably didn't think that they could run out, even if they were released, they might not be willing to leave, they must find a way to save him, and Xiao Zirong couldn't convey too obvious news to them, which made people feel very bald.

Mu Lin readily agreed to his request. The only thing that could not be guaranteed was the safety of the three people after they regained their freedom.

At this time, Xiao Zirong has nothing to do, he has done everything he can, and then... let's talk about it when he sees his brother. Chunsheng and the others are not particularly important, so they should be fine.

Just the night before Xiao Zirong planned to leave, he heard a knock on the door when he was about to sleep.

He grabbed a robe and put it on, opened the door and looked at Mu Lin standing outside the door in surprise: "What's wrong?"

Mu Lin said in a low voice: "I... I just heard some voices and I'm a little scared. Can I sleep with you for one night? Just one night."

Xiao Zirong said soothingly, "It's the wind blowing outside, it might rain tonight."

Mu Lin looked at him pitifully, handed over something in his hand and said, "I... I asked my brother to make two fake guides, you let me sleep here for one night, I don't need to sleep on the bed, just sleep on the floor .”

After hearing this, Xiao Zirong was quite moved. If there is a guide, his actions will be smoother, otherwise he can only live in the wilderness as a savage.

But he still said calmly: "What do I want Lu Yin to do?"

Mu Lin stuffed Lu Yin into his arms and said, "Don't lie to me, you must have a way to get out."

Xiao Zirong: ...

Where did the kid get his confidence in him?

Seeing that it was useless to persuade him again, he had no choice but to step aside and said, "Come in."

As soon as Mu Lin's eyes lit up, he bent down and lifted a bundle from the ground to get in. Only then did Xiao Zirong realize that he had brought his own bedding.

He closed the door and said, "You sleep on the bed, I sleep on the floor."

Anyway, there was a carpet on the floor, and the most important thing was that there was an entrance he made under the carpet, so he was worried about letting Mu Lin sleep on the floor.

Mu Lin put the burden he brought on the ground heavily. As soon as he was about to say something, he felt that the weight on his hand didn't lighten at all. Not only that, he fell directly.

So Xiao Zirong watched Mu Lin put the bedding on the entrance of the tunnel that he had melted before, and directly crushed the thin layer of stone slabs, and then Mu Lin spread it with people and fell down like this, sending out muffled sound.

Xiao Zirong: ...

Poor boy!