Reborn in the 1980S: Contributing to My Country's Scientific Research

[Alternate-history period setting + face-slapping + pocket-dimension System] Yan Jiaying’s body sank to the bottom of the river, while her husband turned around and married his childhood sweetheart. When she opens her eyes, she’s back in the 1980s, on the day her elder sister is engaged. She grabs a knife and storms the scene, leaving no one standing. She beats her former husband to a pulp. The man who tries to force her into marriage gets thrashed until he runs for the hills. As the notorious shrew of the surrounding villages, she’s so feared that no one dares marry her. But Doctor Qin, who was framed and sent to the countryside, sees her and is delighted. “I dare!” Everyone waits to see him get thrown out of her house, but instead they see Yan Jiaying grinning foolishly with a lovestruck, motherly smile. “I’ll marry you.” * After moving to the city, people mock her as a country bumpkin, calling her illiterate, uneducated, venomous, and cruel. Top scientists from across the country come to her door in person. “We’re grateful for Yan Jiaying’s contributions to the nation’s scientific research.” The richest man in Haicheng places an announcement in the newspaper. “Thanks to Yan Jiaying’s support, a small-town exam taker like me was able to reach the pinnacle of Haicheng’s business world.” Orphanages, Red Cross branches, and museums across the country publish their thanks one after another. Everyone discovers that she contributed to every major national research project! She’s also the country’s biggest donor! And it turns out she has close ties with countless influential figures.