Cai Wei looked closely, and there was a lambskin bag inside, and two strangely shaped utensils were lined up on it.

Her eyes lit up at once, and she took the sheepskin bag and looked at it carefully.

One is tweezers, which are very delicate and delicate. In the market town of Momoyama, and even in the county seat, there is no silversmith who can make it.

One was a very fine needle for stitching up wounds, and a ball of fish gut.

There is also a lancet the length of a finger, but it is smaller and more delicate than a lancet, and it is used exclusively for cutting small wounds.

Cai Wei looked at Li Ruzhou with bright eyes, "Where did you get it?" ”

Li Ruzhou raised his eyebrows proudly, "Our family's merchant ship bought it from the Westerners, didn't you ask me if the Westerners have any devices that can transplant corneas?" I wonder if these can be used? ”

"It's still a Westerner's trick!" Cai Wei sighed first, and then said, "It can be used, but it can't be transplanted to the old lady right now." ”

"Why? I've asked my eldest brother to find a few candidates, and I've promised a lot of money to wait for them to breathe. Li Ruzhou was puzzled, Cai Wei said before that as long as there is an instrument and a living cornea, it can be transplanted.

Why can't it be done now?

Cai Wei saw that he was so anxious that he was angry, and hurriedly said, "It's okay if the cornea is not transplanted, and disinfection and rejection are still needed during this period, but it can't be sloppy, I still need to develop a medicine, and I can only start when the medicine is ready." ”

Li Ruzhou breathed a sigh of relief, okay, just listen to Cai Wei, anyway, her mother is not in a hurry at this time.

The medicine that Cai Wei said is actually an antibiotic.

There are also sterilization and disinfection drugs in traditional Chinese medicine, but the purity is not enough, and it is okay to use ordinary wounds, and surgeries such as corneal transplantation still need to be extracted.

And extraction, get a process. While it's still hot, she's going to have to get some moldy stuff to keep in store.

"Whatever you need, just say." Li Ruzhou stared at Cai Wei's eyes with a look of anticipation.

"Well, for now, you can get some steamed buns and fruits to make them moldy, and I will be useful when the time comes." Cai Wei thought about it and instructed Li Ruzhou.

Li Ruzhou looked at her puzzled, and the other guys also opened their eyes wide, can this moldy thing still be used in medicine?

Even Lu Ying was taken aback, looking at Cai Wei, I don't know what ideas this girl came up with in her head.

Cai Wei kept it a secret, they didn't understand this thing, so they just used it as a secret recipe.

Because she came to the Death Pavilion, she was naturally not idle, and after seeing a few sick numbers, it was noon.

After eating, she wanted to go to see if the biogas stove was ready, so she took Zhu Er out of the door.

Li Ruzhou was busy taking inventory, and Lu Ying said that she was going to buy something, but she didn't follow.

Anyway, there is someone to protect in secret, and it is broad daylight, and in the lively market, Lu Ying has nothing to worry about.

But not to mention Cai Wei wandering all the way, just talking about Lu Ying, he turned a few corners and went to Yuelai Inn.

There were still a few rosy flowers blooming on the windowsill, and he glanced up and walked upstairs.

Chen Yong greeted him, and the two of them entered the private room one after the other.

Chen Yong served tea, Lu Ying didn't sit down, looked out the window with his hands behind his back, and asked in a deep voice, "Have you found out the reason for the sharp rise in coal prices?" ”

"Your Excellency, I've found out." Chen Yong clenched his fists and replied, "My subordinates sent a few brothers to check one by one." There are three coal shops in the town, and they all say that they have come to a big customer these days, and they often buy thousands of baskets, and sometimes they are in short supply. ”

"So, what did you find out?" Lu Ying's voice was calm, and there were no ups and downs.

"Back to my lord, our men kept watch for a few days, and followed them until they reached an underground cave, but the brothers who went there were attacked and wounded, and they couldn't enter the cave."

Lu Ying's eyes flashed, and he turned around suddenly, his person was injured, and he hadn't entered the cave to find out anything?

In that cave, it seems that there are as many masters as a forest.

Also, there is black smoke from burning coal, and there is a huge sound from building weapons, if you are not in a place far away from people, how can you avoid people's eyes and ears?

His heart was pounding, and there was a hint of emotion on his face, which had always been unhappy: So, King Cheng really has a base dedicated to casting weapons?

The princes in the fiefdom were not allowed to collect taxes on salt and iron, recruit private soldiers, and cast weapons.

Violators are tantamount to complicity in rebellion.

If you really find the handle of becoming a king, then above the court, it will inevitably set off a storm and waves, and you will be uneasy.

He stood in front of the window, his tall body like a green pine standing on the top of a mountain, motionless.

Chen Yong stared at his back, secretly distracted.

The adults, who have always been calm and introverted, are becoming quieter and quieter.

He didn't even dare to come out.

After a long time, Lu Ying turned around and had a calm face, "Tell the brothers, hold back for the time being, and wait for the fox to show its tail." ”

"Yes, sir." Chen Yong bent down respectfully, and Lu Ying had already strode out of the private room.

He walked slowly down the street, wondering how to get into the cave.

If you don't enter the tiger's den, you will get the tiger!

In order to catch the handle of King Cheng and deal with His Royal Highness the Prince, he had to make a trip.

Wandering along the way, I came to the blacksmith shop where I had accompanied Cai Wei before, and looked inside, and sure enough, Cai Wei was looking at the sun with a freshly made silver iron ring.

Forgive him for not being able to name it, how he looks at it and thinks it looks like an iron hoop.

"It's all ready?" He stepped forward and asked Cai Wei, who was looking carefully.

Cai Wei looked back and saw that it was Lu Ying, so she smiled, "Why did you come here?" ”

Lu Ying smiled, "I walked around casually, and I came." ”

Cai Wei pouted, "I didn't expect you to be a big man who also likes to go shopping." ”

While joking with Lu Ying, she handed the stove to Lu Ying, "It's similar to what is drawn on the picture, but it's too bulky, and it would be lighter." I'll ask the master to beat a few more iron pipes and bring them back with me when the time comes. ”

Lu Ying stared at it for a long time and didn't understand, but he wouldn't brush Caiwei's intentions, and hurriedly boasted, "It's still our Weiwei who thinks well!" ”

Cai Wei glanced at him, suddenly took a step closer, and whispered, "Don't pat yourself on the back, you don't know what this thing is." ”

Lu Ying was stunned, then laughed, and whispered to Cai Wei's ear, "It's still a shrewd lady!" ”

Cai Wei glared at him, her face slowly turning red.

Zhu Er stood aside, looking at this pair of young people, he was from the past, so he naturally understood what was going on, and couldn't help but smile.

Cai Wei was annoyed, instructed the blacksmith master a few words, and walked away.

Lu Ying hurriedly caught up, walking with her one after the other, seeing her shaking her little hands, her legs were moving fast, she didn't feel very interesting, and she was not afraid of others gossiping, so she simply stepped forward and held her little hand, no matter how she shook it, she couldn't shake it off.

The two walked awkwardly, and before they knew it, they had strolled to the Taoshan Wharf.

The dock is full of people and boats.

However, Cai Wei still recognized the tall and burly man carrying a burlap bag at a glance!