I Became the Female Supporting Character Swapped into a Marriage in the 1970S

Blurb One: Yao Qiqi is a wish-granting expert. After helping seven cannon-fodder characters achieve their dreams, she can finally be reborn and live her own life. When she opens her eyes, brimming with anticipation, she finds herself reborn in the 1970s, when people barely have enough to eat or wear. Worse, she is about to marry a simple-minded man. What makes Yao Qiqi even more despairing is that she has a cousin who is a beloved, innocent white lotus heroine in front of her, and an evil reborn supporting female character for an older sister behind her. To avoid getting caught up in their battle of the immortals, Yao Qiqi decisively gets married with her Super Exchange System. Yao Qiqi's marriage was the one everyone had the least faith in. They could all imagine how miserable her life would be. But then... Yao Qiqi's days are like this: she doesn't have to work for work points or struggle with housework, and every day she has pocket money and ration coupons to spend. Jade and gems here cost one yuan apiece. With her Exchange System, she can buy and trade to her heart's content, and enjoy meat, wine, and all the rice she could ever eat. In the end, even her dull, simple-minded husband, thanks to a twist of fate, transforms into a gentle, devastatingly handsome man. Blurb Two: To avoid marrying the simple-minded son of the neighboring village's brigade leader, Yao Chengxue foolishly eloped with a male educated youth from her village. In the end, she was denounced and sent to a labor camp. She was reborn ten years in the past, and only then discovered that she was a cannon-fodder supporting character in a novel. To avoid repeating the miserable fate of her previous life, Yao Chengxue focused on scheming against her younger cousin, the heroine. Unexpectedly, she dragged her own younger sister into it. As it happens, Yao Qiqi transmigrates into the younger sister, and has already been tied onto an ox cart. She is about to be married off to the simple-minded man from the neighboring village. A few notes: 1. Mindless sweetness, silly comedy. 2. The heroine has a golden finger, and the hero regains his intelligence midway through the story. 3. Everything in the story serves the plot, so please don't take it too seriously. (No writing advice, please. Malicious attacks will be reflected back tenfold~) 4. Anti-piracy measures are now in place. Coming soon: → The Eighties Widow Sister-in-Law Is a Culinary God Qin Youyou transmigrated after binding to the Culinary God System, becoming the widowed sister-in-law of the sinister villain in a novel. She became a young widow on her wedding day. Unwilling to serve the villain's entire family, young and old, she focused on seducing a nouveau riche man so she could live the good life, but ultimately ended up in prison, sent there by the villain. After Qin Youyou transmigrated, she looked at the whole family, with the old and the young, and at the villain, who was blind and unable to see. She couldn't help thinking how lucky it was that the Culinary God System had come along with her. This was an era full of business opportunities, too. Since her family had no money right now, she would start with a little street-food stall... Theme: