Yan Bing returned to his handsome tent, found a few pieces of linen, and a pile of brocade paper, and spread them all on the table.
Then she opened the iron powder and carbon powder she had brought before, as well as the stone rock and gold spar, and used a spoon to spread them into three pieces of linen cloth in proportion. She also placed a wire in the middle, and then wrapped the cloth tightly.
Then wrap it with three layers of brocade paper inside and three outside to make it airtight, and finally tie it with a hemp rope, and you're done!!!
Then, she found a linen cloth, covered her mouth and nose, held the jar of nitric acid, found a place where there was no one and no ventilation, slowly scraped away the cracked yellow mud, and while gently lifting the lid with a sword, she tried her best to
Then he jumped three feet away.
Then he returned to his handsome tent and found five empty jars. He held the mouth of the jar with three left hands and two right hands. He directly brought the nitric acid close to him. He picked up a small piece of wood from the ground and probed the mouth of the jar to make sure there was no residue.
After the nitric acid vapor evaporated, I felt confident and picked it up, dividing it evenly into six parts.
That's right, she had no intention of using oil or fire to burn the giant crossbow. After all, as long as the fire was put out in time, the damage would not be big at all. But nitric acid was different. Just throw it on the crossbow, and all these Beizhen people were going to do it.
Know how to save the ghost!
After dividing the nitric acid, cover each jar with a lid, seal it with yellow mud, and finally tie each jar with a hemp rope.
After finishing all the preparations, I went back to bed, turned on my phone and looked at the time. I could still sleep for two hours, hehe.
Just when I was about to lock the screen, I suddenly realized something was wrong!! I quickly took a closer look!! I saw that the original battery level was 92%, but now it showed 91%!!
Yan Bing suddenly understood!!
This is a time lag!!!
In other words, Yan Bing's original world and the world here flow at the same time!
But the measurement of the passage of time is completely different!!
Based on the rough calculation that it took nearly half a year for the long-term standby power to disappear by 1%, a year here should be equivalent to about an hour in her world!
Thinking of this, Yan Bing suddenly thought that this was only a time calculation formula for inorganic substances!!
What about her organic being!!??
How is it calculated again!??
Is it basically the same?? Or is it completely opposite!!??
It’s okay to say it’s basically the same….
But what if it’s the complete opposite!!??
Then how much life do I have left!!??
Thinking of this, Yan Bing rushed towards the baggage in the corner like crazy and pulled out a bronze mirror from inside.
Look carefully from top to bottom, left to right!!
Then compare the photos taken with the mobile phone before and check every detail...
Phew~~~~~~~~~.
Yan Bing let out a sigh of relief.
Fortunately, no signs of accelerated aging were found.
In this world, there are indeed many unknown areas for her, waiting for her to find out step by step.
But obviously, now is not the time...
An hour later.
Yan Bing arrived at the south gate of Liaocheng carrying six jars of nitric acid in his right hand and three paper packages in his left hand.
Feng Chen and Li Lingyue were already there waiting for her.
The three of them chose a small boat and rowed along the coast to the other side of the Liao River mouth.
After all, the yellow mud that sealed the lid hadn't dried completely yet, so she didn't dare to take the risk of using Qinggong. If this thing accidentally spilled on herself, it would be so sour... tsk tsk tsk...
My scalp goes numb just thinking about it!
It was already late at night, the moon was hanging high, and the earth was a light blue...
As the three of them gradually adapted to the brightness, their field of vision became wider.
Yan Bing led the two of them slowly along the river bank into the woods outside the city, planning to wait for the yellow mud to dry before taking action.
"Look! What is that!!??" Li Lingyue's eyes seemed to adapt faster than the two of them. She pointed at the dark wilderness outside the city and shouted softly.
Yan Bing and Feng Chen immediately squinted and looked closely, and vaguely saw hundreds of black figures, touching the wall of Liaokou City...
"Night attack!! They are building camps on the surface, but in reality they are paralyzing us!! They are going to attack the city wall at night!!!" Li Lingyue was so excited that she couldn't control her voice. She put the two jars in her hands on the ground and faced Yan Bing.
He Fengchen said anxiously: "You guys wait for me here! I'll go back and tell the guards on the city wall first!!"
But as soon as she turned around, Feng Chen grabbed her wrist.
"What are you doing!? You didn't see...!" Li Lingyue's eyes widened and she shouted in an unbelievable tone. Just halfway through, she was quickly covered by Yan Bing's other hand.
Her mouth, and Feng Chen on the side also put his finger in front of his mouth and softly "shhh" at Li Lingyue.
Li Lingyue was even more panicked at this moment. Are these two people crazy? Don't they know how urgent it is now!??
What if this group of people secretly climbed over the city wall and opened the city gate! The consequences would be immeasurable!!
"Don't worry... they can't reach the city wall..."
After Yan Bing finished speaking to Li Lingyue in a low voice, he and Feng Chen looked at each other, and started laughing "hehehehe" one after another.
Li Lingyue has been bored in her tent these days, studying the art of war books that Yan Bing found for her, so she has no idea what the soldiers have been busy with outside the city these days.
Yan Bing slowly released his hand covering Li Lingyue, and he and Feng Chen whispered to her about the "big things" they had done outside the city these days.
As soon as the two of them were talking, they heard several strange sounds of "dong-dong, pah-dah" coming from the night sky. The three of them immediately turned around and saw several Beizhen soldiers passing by in the dark. They were warned by Yan Bing.
The body left behind was tripped.
Yan Bing then revealed a sinister smile.
A few fallen soldiers stood up, cursed a few times in Manchu, and continued to touch the city wall...
Yan Bing, Feng Chen, and Li Lingyue simply left without rushing and put the jars on the ground. The three of them sat in a row on the ground, ready to watch the show.
If only I could have popcorn...
Yan Bing thought about it and smiled evilly.
As this group of Beizhen soldiers dressed in black got closer and closer to the city wall, the evil smiles on the faces of the three people gradually became apparent...
"Gudong" A man in black seemed to have stepped on a triangle. He jumped twice on one leg holding his left foot, and stepped on another one with his right foot!
The severe pain in his feet instantly caused him to lose his balance, and he fell towards the ground with a "snap"...
There was no movement from this person anymore... He was probably sieved by the triangle irons all over the floor, and he was completely out of breath.
"Crack!" Another man in black stepped into the trap, and then there was a cry and there was no movement...
But the sound of "Ouch" also attracted the attention of the soldiers patrolling the city wall. The torches on the city wall immediately began to shake, but soon returned to calm...
Maybe they were also holding back their laughter and watching the show secretly...
In this dark night, the three people kept hearing various strange sounds such as "bang", "ah!", "click", "ouch!", "gudong", "uh!" and so on coming from under the city wall.
, one after another, one after another, and the only reaction was that the torches on the city wall shook more and more intensely, seemingly because the soldiers holding the torches were covering their mouths and trying to hold back laughter crazily.
After only a quarter of an hour, there was no movement under the city wall. Instead, a man in black was never seen coming back alive...
Only then did Yan Bing and the others stand up, brushing the dirt off their buttocks, and continued to move towards the opponent's camp...
