After transmigrating into the interstellar world, Su Yu is betrayed by her fiancé. To avoid violating interstellar law, she opts for an officially matched marriage and unexpectedly gets paired with Ye Chenxuan, a once-mighty major general whose fortunes have fallen. The two become partners and settle on Blue Star. Although Su Yu is an F-level all-element awakener, she possesses a special talent for crafting and refining. She joins expeditions to gather resources and hunt, discovers rare ingredients, and creates extraordinary tools. Together, they face alien beasts and prejudice while cultivating crops, experimenting with food, and overcoming one crisis after another. Protecting each other along the way, they build a sweet and lively life on a remote planet at the edge of the interstellar frontier.