Lu Yunsheng finished cleaning up, sat on the edge of the bed, rubbed his shoulders, and said slowly: "The fifth prince has been very talented since he was a child, and he is the most talented among the eight princes. But his mother-in-law is not favored, and she is from a lowly background.

Everyone in the palace is oppressed. How could the queen, especially, tolerate someone like him competing for the throne with her own son?"

Ah Qiao sat over and leaned against her: "So, the Queen did it?"

"I don't know, but everyone knows these things well. At that time, I didn't let Gu Qing continue to investigate. It would not be good for us, and we would be targeted. After all, the water in the harem is deep."

"Fortunately, girl, you don't have to marry into the palace."

Ah Qiao leaned against her, her voice getting quieter and quieter, until she fell asleep directly behind her.

Lu Yunsheng scraped her nose helplessly.

In order to avoid a long night and many dreams, Lu Yunsheng went to the school the next day with the water-drawing device he made and the snow lotus.

Marigold works very hard.

When Lu Yunsheng saw her, he had the urge to take her to Shuixie Pavilion.

"Dude!"

Jinzhan held the broom and raised his head speechlessly: "Senior sister! I'm not a buddy!"

"Okay, okay, you're not, where is the old man?"

"Master is still teaching, it's almost over."

Lu Yunsheng held bottles and jars and placed them on the table.

Jinzhan was stunned: "What is this?"

"This is a device for hanging water."

"Hungry water?"

"The old man has inflammation in his body. He needs to take good care of his internal organs. The medicine I asked you to give him before is to protect the organs. Now you can give him water."

Jinzhan listened with confusion.

"Transport water? What kind of water?"

"Wait a minute and I'll teach you how to use it and demonstrate it to you. Then you can give the old man some water."

Jinzhan had never seen anything like this before and was surprised for a long time.

When Mu Yunzi came back, he was also shocked.

"What are you doing with these?"

"You'll find out later."

Lu Yunsheng smiled mysteriously.

After leading Mu Yunzi into the house, Lu Yunsheng asked Jinzhan to boil the water delivery tools in boiling water while he went to prepare the medicine.

There was no way to make hoses in ancient times, so she just had to have them made of white porcelain, as long as an arm, and to make them thin and long, but it took a lot of effort. After all, few people could do such a delicate craft.

And that kind of hollow silver needle also took a long time to make.

Although it is not comparable to modern ones, it is still usable.

Lu Yunsheng spent an hour preparing the medicine.

The potion must be clear and free of impurities.

After everything was ready, Lu Yunsheng asked Jinzhan to stand aside and watch.

She held the silver needle and measured it on the back of Mu Yunzi's hand.

"Stinky girl, you want to kill me?" Mu Yunzi frowned: "I knew you didn't do anything good."

"Don't move, I have no business talking to you!"

Jinzhan: ...Only the senior sister can be so cruel to the master.

"First, we need to find a blood vessel. Master, this blood vessel is easier to find. Once you find it, you must insert the needle quickly and accurately."

Jinzhan:!!!

Lu Yunsheng put his hand down and watched the medicine flow down.

The flow rate was just right. She put something at the mouth of the bottle to slow down the flow of the medicine.

It doesn't matter if you go slower, as long as you don't go too fast.

"Old man, do you feel uncomfortable in any way? If you feel uncomfortable, tell me immediately." Lu Yunsheng looked at him nervously.

It was the first time she used something she made, and even though she had tried it many times, she was still a little nervous.

Mu Yunzi felt it and said, "It's a bit cold, but I don't feel much else."

Lu Yunsheng breathed a sigh of relief.

Jinzhan exclaimed: "It's so ingenious! You actually made something like this. Is it to deliver the medicine directly into the body?"

"Yes, it enters the blood directly and works faster."

"If this thing is mass-produced, it will definitely be a good thing for the people."

"Don't spread the word about it yet. I have to watch the old man today. After all, it's his first time using it. I'll see if there is anything that needs improvement."

Jinzhan nodded: "It's right to be cautious, but it's definitely not easy to make this thing. If it were a royal craftsman, he would definitely do it better."

"What you said makes sense, let's talk about it later."

"As expected of senior sister, being able to come up with something like this is a great feat that will go down in history."

Lu Yunsheng:......

"My ears are calloused, so don't brag."

"Don't be proud and complacent." Mu Yunzi said.

"Yes, yes, I listen to you." Lu Yunsheng pulled up a chair and sat beside the bed, picked up a storybook and told Mu Yunzi a story.

The process of transferring water is boring.

There was a smile on Mu Yunzi's face, and the ends of his eyes almost rose to the sky.

Jinzhan was also very happy when he saw it.

The days here are the only ones we call home!

Because Lu Yunsheng adjusted the wine very slowly, it took him an hour and a half to finish one bottle.

Uneasy, she checked Mu Yunzi's pulse again and confirmed that there was nothing serious, and then she was completely relieved.

"In the early stage, don't be too diligent. The effect of this medicine is very strong. Take it once every three days. In the later stage, the frequency will increase. You still have to drink the medicine to maintain your body every day." Lu Yunsheng explained to Jinzhan one by one: "Also, it is spicy and smoky.

Don’t eat any food that is too greasy.”

"Okay, I've written it down."

Jinzhan specially brought a pen and paper and wrote it down carefully.

Mu Yunzi was very sad after hearing this: "My roast chicken, my roast duck..."

"When you feel better, I'll eat with you."

Lu Yunsheng chuckled.

"Okay, listen to my daughter!"

When his daughter called out, even Jinzhan could detect the joy in his heart, which was beyond words.

"Girl!" Ah Qiao ran in: "I'm here to live."

"What's wrong?"

"In a few days, it will be the birthday of the fifth prince. He has invited the children of many famous noble families in the capital, including girls. He also sent invitations!"

Lu Yunsheng glanced at the gilded red invitation and felt a little confused.

Jinzhan frowned and said: "The fifth prince usually keeps quiet and never shows off. Now at this time, he holds a birthday banquet and invites so many people. Aren't you afraid of being missed by other princes?"

"Yun Sheng, the water is very deep here. You either have to go or don't get involved in the fight for the heir," Mu Yunzi said.

Lu Yunsheng thought for a moment: "If I don't go, wouldn't it be a disgrace to the fifth prince's face?"

Over the years, these five princes have spent a lot of time recharging their energy.

"The emperor issued a decree a few days ago to hold a competition between princes. He is doing something public at this juncture, obviously to win over people's hearts. Since he is not afraid, it shows that he has some strength." Jinzhan analyzed.

"Yeah." Lu Yunsheng nodded: "But it doesn't matter, the fifth prince is of a dull temper, so he might not care about me at all."

"Girl, don't forget, there is Lu Qinghuan who is eyeing you!" Ah Qiao said.
Chapter completed!