Transmigrated into a Book, I Marry Up to an Officer, and My Toxic Friend Seethes with Envy

[Era setting + pocket dimension + military marriage + love after marriage + sweet romance + raising children] The moment Jiang Ran opens her eyes, she has transmigrated into a melodramatic era novel written by her toxic best friend. The pure, innocent girl instantly becomes the book's vicious villainess. Relying on her father, the village chief, she obsessively pursues the male lead, a young urban intellectual sent to the countryside, and bullies the kind-hearted heroine. In the end, she's forced to marry an older man with a questionable class background and dies a miserable death. Meanwhile, her toxic best friend, the heroine of the book, gets the perfect life script: she's hardworking and kind, everyone loves her, she marries the man she loves, and gets into Huaqing University through the college entrance exam. After the male lead returns to the city, they have enough children to make up a soccer team and live happily ever after. Knowing how the story goes, Jiang Ran can't stand the thought of her tragic ending. She rolls up her sleeves and gets to work! With a pocket dimension at her disposal, she can take on the world. She marries the older man, has a child, and takes life easy, saving herself from the book's tragic fate while outsmarting the toxic best friend who has also transmigrated into the book. Just as Jiang Ran changes her miserable ending and gets ready to divorce the older man, he suddenly turns out to be a military officer and corners her by the bed, eyes red. "Ranran, you slept with me and won't take responsibility? You still want to take my child and marry that young intellectual?" Jiang Ran curls up like a quail, still trying to talk tough, but the next moment his kiss leaves her tongue-tied...