When Yu Chengfeng searched for memories, he discovered that in this world, the steel stacking method and the oil quenching method were not popular, which also made most of the weapons of the Beiyan army extremely fragile. Often, in the middle of a hard battle, the soldiers' weapons would be destroyed. It's already been damaged.
The knife that the blacksmith has made using his own method is not to say that it can cut iron like clay, but at least it has absolutely no problem dealing with the ordinary weapons in Populus Fort.
After getting the newly made knife, Yu Chengfeng took a long breath and walked towards a house in the fort.
After standing at the door for a long time, Yu Chengfeng still didn't know whether to knock or not. The person living in this house was a childhood sweetheart that the original owner liked before. However, this childhood sweetheart was later married to a wealthy family in the castle. At first, the original owner began to degenerate and became addicted to gambling and drinking.
Although Qingmei married into a wealthy family and lived a happy life, her husband and his family members all died one after another due to illness, leaving only her and a daughter to depend on each other.
The original owner also went to her house to help her from time to time.
Although she heard about the bad reputation of the original owner, he behaved like a good person in front of her, and the old relationship was still there, so she didn't hate the original owner.
But now, the person in this body is Yu Chengfeng. To him, this behavior is tantamount to betrayal of An Ning.
Just when he was struggling, the door opened in time, revealing a beautiful face.
Originally, in the memory of the original owner, Yu Chengfeng knew that Qingmei was an extremely beautiful woman, but it was only when they met that he realized that she was so incredibly beautiful.
If An Ning is the exquisiteness and smallness of a girl, then the face in front of her is the beauty and generosity of a woman.
"Are you here?" Li Sisi's voice was as light and sweet as hers.
Yu Chengfeng nodded, and just as he was about to speak, a cute little head emerged from the crack in the door under Li Sisi. He smiled at Yu Chengfeng and said, "Uncle Chengfeng, you are here!"
That is Li Sisi's daughter, named Nian Nian.
"Yes, uncle is here." Li Sisi opened the door and let Yu Chengfeng in. When Yu Chengfeng came in, he touched Nian Nian's head and said.
"I've heard about what you've done recently, and you seem to be different." Li Sisi spoke first.
"You can't always do things that are embarrassing to An Ning." Faced with Li Sisi's question, Yu Chengfeng had to respond awkwardly. It seemed that Yu Chengfeng was not used to facing the opposite sex, whether in his previous life or this life.
"Yes, are you here this time?" Li Sisi nodded, her expression unchanged, but there was a hint of disappointment in her eyes.
"Let me borrow some bamboos." Yu Chengfeng said his request without any politeness.
"Just go and chop it yourself." Li Sisi heard that this request was not too much, so she asked him to go chop it in the garden behind.
Li Sisi married into a wealthy family, and her ancestors had Jinshi scholars, so her descendants have always been studying, and there is also a patch of bamboo planted in the backyard garden.
This piece of bamboo was the target of Yu Chengfeng's visit this time.
When he arrived at the bamboo forest in the backyard, Yu Chengfeng selected a few bamboos of moderate thickness and began to cut them down. After cutting them, he chopped them into sections. It took him enough time to chop a stick of incense before he selected less than ten suitable ones. bamboo joints.
After looking at the mess, Yu Chengfeng felt that it should be enough, so he packed up and went to say goodbye to Li Sisi. When saying goodbye, Yu Chengfeng noticed that Li Sisi seemed a little pale and coughed slightly.
Thinking that she might have caught the cold, he gave a few words of advice and left.
After returning home with his things, he found smoke coming from the kitchen. Yu Chengfeng knew that An Ning had become peaceful. He opened the door and walked in. Sure enough, he saw An Ning busy in front of the stove.
This scene of someone cooking after returning home made Yu Chengfeng feel warm in his heart.
"You're back? Come and eat." An Ning also saw Yu Chengfeng holding a bunch of things and shouted to him.
Yu Chengfeng put down the things at hand and walked into the kitchen. He found that An Ning had cooked meat porridge for him, and his heart felt warmer. He sat down and finished eating, grabbed An Ning who wanted to pack things, and said.
"This afternoon, I am going to hunt tigers in the mountains with the tiger hunting team. You are at home, so be sure to close the door and be careful."
"Yes." An Ning lowered his head and agreed, and then said to Chengfeng, "You should also pay attention to safety."
"I...I'll wait for you at home." After saying this, An Ning's face turned red, and he took his hand directly from Yu Chengfeng's hand, ran back to the bedroom and closed the door.
No matter how stupid Yu Chengfeng is, he still knows that An Ning has not only forgiven himself, but has even begun to slowly accept himself.
After thinking of this, he was in a good mood. After cleaning up the dishes, he started to set up a pot in the yard to make caustic soda.
He knew that it was Li Zhen who arranged for him to be added to the Tiger Fighting Team. After the mountain, someone would definitely target him. If he was not prepared in advance, it would probably be a disaster.
In addition to refining caustic soda, Yu Chengfeng also prepared something carefully.
This kind of thing was later called a shock bomb.
It's just that what he made is a simple version that cannot be simpler.
The principle of the shock bomb is to react white phosphorus to produce an explosion and flash.
Although he did not have white phosphorus for the time being, he did have something that could produce the same reaction, namely caustic soda and water.
The bamboo I went to Li Sisi's house to cut was just for this.
Yu Chengfeng specially selected the part with bamboo knots in the middle, retaining the old bamboo with a layer of bamboo film inside.
The bamboo membrane inside such old bamboo is also relatively tough and will not break easily.
Then add caustic soda and water to both ends to seal them.
Then install a mechanism that can be pressed down on the end where the caustic soda is placed. As long as you press it with appropriate force, the mechanism will destroy the bamboo film in the middle, allowing water and caustic soda to mix and react in a small space like the bamboo tube. , producing a certain explosion and loud noise.
Yu Chengfeng carefully made five, and the rest of the caustic soda was wrapped in oil paper and placed on his body.
Then he cooked a pot of fine rice, wrapped the meat stewed last night to make rice balls, and wrapped them as food.
At this point, the preparations for entering the mountain were basically completed, and the right time came at noon, and it was time to gather at the city gate.
When Yu Chengfeng saw that An Ning still didn't want to see him, he walked to the window outside the bedroom and said inside: "An Ning, I'm going to hunt tigers. Don't worry, I will come back safely!"
After saying that, he walked out the door and gathered.
What he didn't know was that An Ning was tossing and turning over the quilt in the bedroom, wondering whether to go out to see him off.
A little face was flushed.
