Raised by her grandmother, the ethereal Su Xingmian transforms into a human and boldly chooses the formidable Zhou Bingheng as her fiancé. Amidst the harsh Northwest, she faces a rival equipped with a game-like system. Using her wit, Su Xingmian turns the tables, heals the sick, and leads her community to transform the barren land into a thriving oasis, earning love and respect from all. Adapted from the popular novel by Qing Guizhi.