Immortal Legacy of the Frostfire Moon twins

Me and you. We looked almost the same. Liked most of the same things. Suffered the same abuse. Yet we died differently. Why was that not the same? On her way home from church one fateful day, a meteor descended from the heavens, obliterating everything in its path. Li Wen's ordinary life in the modern world shattered in a heartbeat, it would be her last heartbeat on earth. When the meteor crashes down, plunging her into a world she once created into the unpublished novel she spent most of her life writing for her beloved brother. Now, in a realm where ancient martial arts and magical forces rule, they are reborn as elementals on the Red Moon and Ice Moon—fire and frost, separated once more. A divine system offers her a second chance, gifting her immortality and then disappears due to an error... Yet, the journey is dangerous. If her true identity is revealed, she will be hunted by those who seek her immortality. Determined, Li Wen vows, "I will find you, Li Wei, no matter what. This time, nothing will keep us apart." Can the author navigate her way back to her brother in the world she created? The twisted part is, "How can the author not remember so many important parts of her own story?" Suddenly, Li Wen is thrust into a path of unpredictability. Who knows what enigmatic being might be orchestrating the scenes from behind the curtains? She is now a character like anyone else, aware of some things but not everything. However, with her secret cheat code can she restore all of her memories and gain back the most important memory of all: the last chapter...?