Datang: My apprentice is Princess Changle

Chapter 109

Chapter 1 Toilet Water

Fortunately, Li Shimin didn't care too much, and just gave Qin Yang a meaningful look.

Watching the emperor and empress leave, Qin Yang also took Houhou back to the mansion.

"What are you doing?"

After returning home, they saw Qin Xiangshan and Luo Su spraying something.

Russell said with a bitter face: "This is spraying medicine. There are too many mosquitoes. Your father and I can be bitten by more than ten mosquitoes a day!"

Qin Xiangshan said helplessly: "It's a pity that this medicine is the best, but it can't kill many mosquitoes."

Suddenly, there was a ding sound in Qin Yang's mind.

[It is detected that the host is facing a choice. 】

[Option [-]: Promote local mosquito repellent, reward: [-] gold. 】

[Option [-]: Make a new mosquito repellent, reward: a formula for the new mosquito repellent. 】

"Choose two!"

After making his choice, Qin Yang said to his parents: "If this medicine doesn't work well, don't use it. I will prepare a good one for you!"

"Oh, son, that mother is waiting!"

Russell smiled happily.

Qin Xiangshan calculated that if the new medicine formulated by his son was effective, it would not only solve the problem of mosquitoes in the mansion, but also sell it in Qinji Shop and Datang Supermarket, which would be a good deal.

Just do it, Qin Yang immediately plunged into the laboratory room.

The orders sent from the house were carried out one by one by the people in the mansion.

The medicinal materials and ingredients bought are not according to the formula, but purchased in large quantities.

Then choose the ones in the recipe and match them.

An hour later, Qin Yang came out of the room.

Qin Yang handed a bottle of liquid in a glass bottle to the servant.

"Use this to spray all corners directly, and it will take less than half an hour to see results."

However, I also reminded: "Smelling this stuff for a long time is not good for your health. When spraying in the house, you should close the doors and windows tightly. After half an hour, open the windows to ventilate the air before going in."

The servant responded.

The servants took mosquito repellent and sprayed it in the main courtyard.

Qin Yang continued to return to his room, leaning against the window and reading with his head down.

It's strange to say that there are many mosquitoes in the main courtyard, but his yard seems to have extinct mosquitoes.

Is it because of Houhou?
He called out, and a graceful figure suddenly appeared in the room.

"Owner."

"Do you also have medicine against mosquitoes?" Qin Yang asked.

Wan Wan looked over affectionately: "Master found out?"

"It's hard not to find out."

"Is that medicine poison?" Qin Yang suddenly realized the problem belatedly.

Hou Hou nodded: "Naturally, it is poison. Master, if it is not poisonous, how can it kill mosquitoes?"

"you're right."

Qin Yang patted his head, "I actually thought about selling mosquito repellent in Datang Supermarket. Fortunately, you reminded me."

"The master is afraid that someone will use mosquito poison to kill people?"

"This thing is highly toxic. It can kill mosquitoes, and of course it can kill people."

Why are insecticides not so effective in this era?
It's not because the government controls all kinds of poisons, and it's difficult to combine the medicinal materials available on the market to be too poisonous.

If the insecticide he prepared spreads out, it may cause big trouble.

"It feels like a loss."

It took him more than an hour and several experiments in the laboratory according to the formula before he succeeded.

"And if you don't sell this in summer, what else can you sell?"

He thought about continuing to introduce some new products to supermarkets, but apart from mosquito repellent, he couldn't think of anything else that could be sold immediately.

This question stumped him again that night when Qin Xiangshan discussed selling mosquito repellent with him.

Ding.

[It is detected that the host is facing a choice. 】

[Option [-]: Promote the new mosquito repellent, reward: one million gold. 】

[Option [-]: Promote toilet water, reward: a toilet water recipe. 】

Toilet water?
Qin Yang patted himself on the head again: "Why didn't I think of it! There is toilet water!"

"Choose two!"

After answering the system's selection question, Qin Yang saw Qin Xiangshan looking at him worriedly.

Realizing that his act of patting his forehead in front of his own father was a little silly, Qin Yang put down his hand.

"Father, you can't sell mosquito repellent."

"Why?"

"It's highly toxic, and it's easy to cause trouble if you sell it."

Qin Xiangshan felt very sorry after hearing this: "But it's really easy to use."

"Actually, besides mosquito repellent, my son is also developing something that can also treat mosquitoes."

"When it's ready, I'll give you and your mother a bottle each. It's sure to taste the best."

Best tasting?

What could this be?
Qin Xiangshan was curious. After receiving a small glass bottle from his son the next morning, he looked at the liquid inside, feeling a little dazed.

"Is this also sprayed to kill mosquitoes?"

"No, no, you use it that way."

Qin Yang unscrewed the lid and sprayed Qin Xiangshan a few times.

A refreshing fragrance immediately diffused around.

Qin Xiangshan sniffed and sniffed, and said in surprise: "It smells so good! It's even more fragrant than those prepared fragrant powders! Is this actually water?"

After receiving the toilet water from Qin Yang, he sprayed it on his hand twice, put it under his nose and smelled it vigorously.

"It's fragrant! It's really fragrant! It's just too fragrant. Can you really cure mosquitoes?"

"It is precisely because of the fragrance that it can cover the smell on the body. Mosquitoes will become dizzy when they smell it, and naturally they will not chase and bite."

Qin Yang explained.

This explanation is not wrong.

Mosquitoes in this era are pure mosquitoes that have not experienced the beating of the next millennium.

The pungent smell of toilet water is indeed irresistible to the mosquitoes in Datang.

The father and son were talking when Russell walked in from the outside.

"What does it smell like? Could it be that there is incense burning in the room?"

As soon as Luo Su finished asking, he saw the small bottle in Qin Xiangshan's hand.

"This is?"

"It's what you smell." Qin Xiangshan explained.

But the old wife leaned over and sniffed him a few times.

"You old man, what are you doing so fragrant?"

After straightening up, Luo Sujiao blamed.

Qin Xiangshan shouted: "This thing can cure mosquitoes!"

Then he stuffed the bottle into his sleeve and hummed: "Yang'er gave this to me. If you don't like it, then you don't have to stare at it."

"Hey! You old man!"

Luo Su said angrily, Qin Yang hurriedly stuffed a bottle for his mother.

"The blue bottle is for men, and the colorless bottle is for women."

Russell opened it and smelled it, and felt that the smell was the same.

"What's the difference?"

"There's no difference in taste."

Qin Xiangshan and Luo Su looked at each other, and the husband and wife understood each other in seconds.

Is your son planning to sell the same thing for two cents?
Not to mention, it is indeed feasible to divide into men's and women's models.

"Hey, I feel like my head is clearer. Can this toilet water refresh me?"

Russell rubbed his temples, and found that after staying in this fragrance for a long time, his head, which was a little heavy, became clearer.

"What price do you plan to sell?" Qin Xiangshan asked.

"Five taels of silver a bottle." Qin Yang gave a high price.

Both Qin Xiangshan and Russell nodded without any objection.

Qin Yang already knew that the price was not high, so it would definitely sell well.

Sure enough, as the dew water was put on the shelves of Datang Shangchao, it was sold out by nobles who had been looking forward to the new products for a long time.

(End of this chapter)