Reborn as a Cannon-Fodder Supporting Character in a Period Novel

This novel is rather long and can be purchased in installments. ****Blurb**** Ruan Wen transmigrates into a novel set in a bygone era and becomes the cotton mill's belle. Everyone says she's lucky to have secured Wei Xiangqian, a promising catch. Once he graduates from college, Ruan Wen will be able to move to the provincial capital and enjoy the good life. But Ruan Wen knows the truth: Before Wei Xiangqian graduates, he'll divorce her on the pretext of his job, then marry his college English teacher and rise rapidly through the ranks. After failing to confront her husband, Ruan Wen will fall into the moat, and spend the rest of her life mentally ill, meeting a tragic end. That's what happens to her because she's a cannon-fodder supporting female character in this period novel: Her biggest role is saving the female lead from drowning, and even after death, the female lead uses her as a tool. Fortunately, there's still time to change everything. Looking at the female lead struggling in the river over a skirt, and the female lead's roommate, who's afraid of the cold and tricks her into jumping in to help, Ruan Wen turns away. This cannon-fodder supporting character can be someone else's job. She's done! She'll go to college and build a factory. Ruan Wen has a brilliant future of her own! On the second day after Xie Jisheng transfers to the county public security bureau, he receives a tip from a concerned citizen: Every night, many young men and women visit the neighboring courtyard house, and only leave early the next morning. The tipster suspects an illicit affair. Xie Jisheng conducts a surprise search and pushes open the door, only to find Ruan Wen helping the young men and women with their exercises. Ruan Wen: An illicit affair? I'm helping everyone study! Xie Jisheng: Right, he wants to study with Ruan Wen too... Fine, what he really wants is to start a relationship with Ruan Wen. #Every rabbit has a dream of building a great nation# #Earn a little money, plant apple trees# #Build a strong industrial nation# 1. Transmigrate into a book in a parallel world, with plenty of original liberties taken. 2. Building a strong industrial nation starts with small things. 3. Some specific information comes from online sources and academic papers. I'll do my best to cite them. 4. My abilities are limited, so please bear with me. Completed novels with similar themes: "The Supporting Female Character Only Wants to Serve Her Country," a period novel about building a strong nation "Fighting Poverty in a Period Novel," a female-led career novel "Fake Couple in the Sixties," a career-focused romance Theme: Study hard and build the motherland