A Farmer's Daughter with a Pocket Dimension: Transmigrated and Now Caring for My Frail Nemesis

At the crucial moment when the interstellar powerhouse Jiang Yuan was about to fight her archrival to the death, she transmigrated. She couldn't rest in peace without killing her archrival! Luckily, heaven was on her side. Her mystery-box space came along with her archrival. But could this frail, skinny weakling, who might break a leg after walking two steps, topple over in a breeze, and burst into tears at the slightest poke, really be the formidable archrival who'd always had the upper hand over her? Jiang Yuan couldn't stand it. With a weak body like that, how could she duel with her? So... “Be good and eat properly. Eating will help you grow big and tall.” “Watch where you're going. Don't hurt yourself.” “Dalong, it's time to take your medicine.” Jiang Yuan's mystery-box space had regressed and no longer followed her commands at all. Just look at the stuff it gave her: A pair of someone else's worn flip-flops; A pair of sexy fishnet stockings; A massive IOU. Then one day, she accidentally kissed her archrival, and the mystery box started granting her wishes. Her luck went through the roof. After a moment of silence, she started acting completely shamelessly, using a certain someone as a human tool for opening mystery boxes. At last, that someone couldn't take it anymore. “Can you take this seriously and stop being so perfunctory all the time?!” A certain little dumpling sulked: “You get all the benefits and still complain. I want Mom to be perfunctory with me too!”