The ancients used warm water and salt to get up early. It is said that this method can make teeth tight, but this method is not as useful as the later toothpaste? With previous experience in purification, Qin Feng can be said to be easy to make toothpaste and other things.

Qin Feng didn't explain much, so he handed out his homemade toothbrush, applied a little toothpaste, signaled Prince Rui to take a sip of water and tried the feeling of brushing his teeth according to his instructions. He added peppermint oil to the toothpaste. After brushing, the mouth was so fresh that it was unreasonable!

These ordinary people are reluctant to rinse their mouths with salt. They use a very soft branch to chew them in their mouths for cleaning. King Rui is a royal descendant at least. He has had more cleaning methods than ordinary people since he was a child, but he was also shocked at this time.

This unprecedented freshness is really refreshing, and there has never been such a refreshing feeling in the mouth: "Is this?"

"Xiaguan named it toothpaste and needs to be used with this toothbrush. The ordinary people in this dynasty have the habit of chewing teeth in the morning. After all, the price of salt is high. Xiaguan went to inquire and found out that they were using willow branches."

Qin Feng took a brand new toothbrush, and the soft fur on it was taken from the fibers from willow branches. To be honest, the ancients had infinite wisdom, they actually found that the willow branches could produce fibers after chewing them, and the soft fibers could be used to clean the teeth.

Prince Rui was completely shocked and finally slapped Qin Feng on the shoulder: "Good boy, you can actually find business opportunities in the willow branches. Who else can you make money if you don't make money? But why is this toothpaste so cool?"

Qin Feng pointed to the small potted plant on the side, which was planted with mint: "The Xiaguan extracted mint oil from it and added it in it. Boil this product in water to relieve wind and clear heat, and refresh the spirit."

In fact, the most important ingredients needed to make toothpaste are coconut oil, baking soda and peppermint oil. With previous experience in purification, Qin Feng is now synthesis and purification.

As for the toothbrush, after consulting Master Lou, he found the most suitable craftsman from the craftsmen he recommended. It is no problem to make such toothbrush. The raw materials for toothpaste Kunpeng Store provides, is the skills of this toothbrush? Qin Feng is also preparing to authorize the technical authorization.

If you treat the Ministry of Internal Affairs and the three major royal merchants as tools to make money, then you will be more cruel!

In addition to the toothpaste and toothbrush, Qin Feng took Prince Rui to the display cabinet on the side, and there were other goods inside. He saw things like candlesticks placed inside. King Rui asked, "What are these?"

"After ignition, it can produce a scent, similar to the current incense burning, but the ingredients inside are all plant essential oils, which can calm the mind and sleep, and the main body of burning is no longer lamp oil, which is called a candle by the officials."

Thanks to this dynasty for being still at the stage of oil lamps and not yet formed candles, Qin Feng simply went further. He originally wanted to make them into candles to sell. Later, he thought that the cost was too high, and if it was popular, how could he play the role in Kuya?

It is easier to make money from rich people, so they are inspired by essential oils and directly made into aromatherapy, which can be sold to women of high-ranking officials and nobles, without worrying about the cost or the price being too high.

Moreover, you can develop more than a dozen fragrance types at a time, just use them as more than a dozen new products to promote them. It’s so cool!

The toothpaste just now can be demonstrated. The cost of aromatherapy is much higher, so Qin Feng is not very happy to demonstrate. This time, Qin Feng used animal oils to make combustible substances and incorporated herbs into it.

Even when he saw King Rui's look anxious, Qin Feng remained indifferent. King Rui found that Qin Feng had no intention of letting him taste the freshness, and couldn't help but feel relieved: "You kid are getting more and more stingy."

"Your Majesty, I've been paying a lot of attention to reintegrating the business this time. I paid a lot of compensation from the client alone. Although I received a lot of praise, it was earned by real and practical silver." Qin Feng deliberately patted his heart and said, "What a pity."

Xiao Lingyao smiled but said nothing. This time she was looking at a loss. In fact, the ones who closed were some of the average input-output ratios, and those who sold were profitable but involved. All of them were allowed to take over by three royal merchants, and the prices were very beautiful.

In the long run, this streamlining expenditure is nearly half reduced. From now on, you can go on light and ensure that the plate continues to continue to generate revenue smoothly. As expected, there are too many roles. Qin Feng will feel uncomfortable if he doesn't act, and he fools King Rui.

However, King Rui believed it and immediately said: "Since the cost is not low, the price must be increased."

"Don't worry, the emperor has done the cost accounting and will definitely not lose money. It is the right way to make a fortune together." Qin Feng said with a smile: "This time, a total of twelve different aromatic fragrances have been launched, corresponding to the twelve zodiac signs."

When playing marketing, you have to find the right point. These twelve zodiac signs should not be too easy to use. Each zodiac sign corresponds to a fragrance. Combined with its efficacy promotion, Qin Feng doesn’t believe that those women are not moved!

King Rui has always believed that there are always talented people. Qin Feng is the most talented businessman he has met. Not to mention having ideas, but the ability to invent and create is extraordinary. There are many things in this laboratory that he has never seen before.

"Don't worry, these are only the first batch launched by the Xiaguan, and new things will come out later." Qin Feng admitted that he was lazy. Strictly speaking, he only made two new things this time, and the aromatherapy was purely a slippery one.

The two were made into more than a dozen, which was enough to fool the Ministry of Internal Affairs and the three imperial merchants for a long time!

"Okay, great!" King Rui now likes Qin Feng everywhere, and he also meets the handsome boss of Tianxiang Pavilion: "Is this a combination of two swords? I heard that you two have only changed after negotiation."

Qin Feng originally wanted Xiao Lingyao to appear in front of everyone more openly, and no longer have to be restrained in his interactions with him. He said openly: "That's right, being able to meet Mr. Leng is a great blessing in life."

These words are more or less seductive. Fortunately, Xiao Lingyao was used to it and bowed to him: "The Caomin is grateful for being supported by Mr. Qin. Now it is a rare opportunity to become a partner of Kunpeng Trading Company as he wishes. I have to do my part."

One dares to brag, the other dares to recognize it. If it comes to acting, it depends on them. Qin Feng's mouth cannot help but rise!

Prince Rui likes beauty. This beauty is beautiful regardless of gender. With two handsome young men accompanying each other, the regret of not being able to meet Liu Yuan just now was much less. When he thought of Liu Yuan, he was in a state of great difficulty and could not help but blurt out: "What's wrong with your mother?"

Qin Feng coughed lightly and said, "Everyone in the city knows that Xiaguan's mother has broken up with the Qin Mansion. My mother and son have also cut off contact with the other side. These things have not been in contact with each other until the sky."
Chapter completed!