Because of time, space, and money (most importantly), the micro-mechanical work cabin, which is about the size of a cat carrier on her desk, doesn’t require spiritual power for its core components, though it’s a bit complicated. Only one core chip posed a challenge; due to time constraints and poverty, the specifications she could afford with small means were insufficient, so she had to use spiritual power to etch and adjust it. However, if she had enough funds, there is now a chip that can meet the requirements. With the work cabin activated, the next steps are to inject new materials, fill them with counter-energy, program them, and assemble them... The process is simple and quick, with no significant difficulty. In any case, Chu River didn’t say a word of the above. Anyway, given her little brother’s abysmal academic performance, scoring below 150 in total on college entrance exams, he couldn’t possibly understand. As for the birth of the Cleaning Circle, a detailed cost analysis is impossible because spiritual power is still irreplaceable. However, mutagenic reactions can be standardized for production, and a single chip can control an entire production line. The work cabin, about the size of a cat carrier, can work 24/7, producing approximately 20,000 units daily. By the way, the core of this Cleaning Circle was the perfect score design question in Chu River’s higher education entrance examination. Back then, she made a solid 18 million Star Yuan for the Star Ring Household Company with that technology. Naivety of youth didn’t realize the importance of adulthood, so she directly made a down payment for a Floating Shuttle and indulged in a spree, which eventually led to fines... Now, she’s just downgrading materials, decreasing performance, seeking substitutes for various raw materials, and revamping it all. When calculating costs ... Facing her little brother’s eager and anxious expression, Chu River finally gave a clear number: "Each costs around 900 bucks." Her little brother is overwhelmed with happiness. Upon hearing the production speed, he can’t wait to start calculating on his phone: "Sis, we’re gonna be rich! The cost is 900 bucks, even if each sells for 999, if every household has one, how many families are there worldwide?" "Sis!" His eyes sparkle as he looks at Chu River. "The world’s new billionaire within three years will be us!" She says disdainfully: "I told you to read more books, read more books!" "Selling at 999, what about those washing machine manufacturers?" With Cleaning Circle instantly undersold at a low price, washing machines including chain enterprises all have to cease production, and employees face layoffs. Ten years ago, even a small brand had over 7000 employees related to washing machine production. Nowadays, every household can afford appliances. There are also many rapidly developing large companies. "Have you calculated how enormous this employment market is? I remember your parents opened a dry-cleaning shop?" "If everyone has a Cleaning Circle, they won’t even have a chance to buffer; they’ll have to announce closure immediately." "What’s your family’s life going to be like?" Chu River’s few words instantly made her little brother unable to lift his head. Chu River sees this very clearly. Though Chu Fa Da has done many things, the Star Police often come by, she never gets involved in things affecting so many people’s livelihoods. The Cleaning Circle is essential in any era, especially with portability. In the Star Sea Federation, nearly everyone has one. Despite such great benefits, she only got 18 million Star Yuan because of varying purchasing power, and because she made additional requests. Follow current ɴᴏᴠᴇʟs on NovelHub(.)net It’s normal for different industries to rise or fall with the times; we can’t hinder technological progress because of this. But if there are better ways to proceed gradually, why act like those historical cases of dumping we learned in history class? Ordinary people don’t have such great risk-aversion capabilities, before Cleaning Circle takes over the market, time must be allowed for them to find other paths. Especially with Chang Geng coming. If he gets angry again... Chu River’s expression twisted a bit. Her little brother thought she might be too cold-hearted, disappointing the big sister. He rushed to apologize: "Sis, don’t be mad, if I’m wrong, just say so, I’ll learn well in the future." All students, he swears, weren’t taught such low-price dumping... As for historical tea dumping by a certain country, it’s hard for him to remember!