The Evil Mother-In-Law Takes the System to Escape at the Beginning

A modern young woman wakes up after a full moon and travels through time. Not to mention that it started in a lean year, her husband died n years ago, and she became the mainstay of the family. Below are three sons, a daughter-in-law with a bulging belly, and a granddaughter who is waiting to be fed. At the age of 35, she became a grandmother-level figure in one fell swoop. What can we do? Fortunately, she has a golden finger - the villain's self-rescue system! Can trade with villains from different worlds. Modern world: natural pollution-free wild vegetables - exchangeable for rice! The apocalyptic world: Pure soil-grown Chinese cabbage—can be exchanged for powerful pills! Magical World: One pot of braised chicken and rice—can be redeemed for a bottle of beauty potion!