breathe a sigh of relief until Li Chen left.she really didn't understand.at this time, when she saw Li Yinhu trembling to get up, she said coldly, "who told you to get up"Li Yinhu's body froze, and hi...Chapter 703 Science and Technology Tree
A pair of white and slender vegetarian hands are immersed in clear water in a copper basin. Liu Sichun first wets his hands, then wipes them with this soap, and then washes them off with clean water.
learn to use the first bar of soap in the human world under the guidance of Li Chen.
soon, Liu Sichun was pleasantly surprised to find that although this bar of soap looks greasy, it has a strong cleaning ability. after washing his hands, his hands are clean and fresh, and a lot of grease and dirt is missing.
although Liu Sichun's hands are already very clean, she seldom feels this kind of refreshing feeling. She can really feel this thing called soap and wash away all the grease that she can't see on her hands.
"your Highness, this thing is so magical!" Liu Sichun's surprise performance attracted the envy of Wan Jiaojiao.
there is no woman who doesn't love beauty and cleanliness.
if her Highness were not here, she said she would not be allowed to experience it in the morning.
Li Chen said with a smile: "the greatest effect of this thing is to clean and decontaminate, especially for some oils, has a super effect."
"although wealthy families can bathe with things such as flower dew and petals, these things are destined to be impossible for ordinary people to have, so not only can they clean their hands, they can be used in the bath, they can completely clean the whole body, the most important thing is that the raw materials are cheap, the method is simple, and they are suitable for large-scale promotion."
Liu Sichun was originally a shrewd businessman. Li Chen only made a slight start, and she immediately thought that this thing would definitely cause a sensation in the market as soon as it came out.
"where did your Highness come from such a treasure" Liu Sichun asked in surprise.
"what appears in the book."
with a smile, Li Chen said casually, "all women in the world love beauty. Can this thing win the hearts of women all over the world"
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Liu Sichun said excitedly, "search the bag!"
as she said, she frowned again, sniffed her hand, and hesitated, "it's just a flaw. After washing it with it, there's still a fishy smell."
"No harm, just add some Hualu fragrance powder."
Liu Sichun said happily, "your Highness, this thing can bring incomparably huge profits."
"you just do it."
Li Chen said faintly: "I will give you the recipe and teach you how to make it in detail. The Liu family is responsible for all the production and sales. You are professional. I only have one request. 70% of the net profit will go to the household department."
Liu Sichun said without hesitation: "this is already a great advantage for the Liu family. The people's daughter thanked her Royal Highness."
with that, Liu Sichun looked at Li Chen with a startling look and said, "first sweet potatoes, then this soap, is there anything your Highness can't do"
with a chuckle, Li Chen chose to maintain a mysterious and tall image in front of Liu Sichun, so he didn't answer the question at all.
next, Li Chen spent an hour teaching Liu Sichun how to make soap.
the principle of soap is simple, and the production process is not complicated, as long as you know the method and procedure, it is difficult to fail.
coupled with Liu Sichun's talent, the time of an hour has been thoroughly mastered.
then Liu Sichun could no longer sit still and immediately went back to make arrangements.
after asking Liu Sichun to leave, before Li Chen could catch his breath, he saw Wan Jiaojiao flickering with wistful eyes. Even Gong Huiyu, who was looking for new books next to the bookshelf, sent her eyes from time to time.
Li Chen laughed and said, "I'll give each of you a piece."tially used the slogan of the restoration of the former dynasty as its slogan, but it has been destroyed for more than 300 years. You are hiding among the people or even overseas, and in times of chao...