Chen Xiyun's Modern Life: I'm Jia She's Grandmother, Part Two

This story is pure wish fulfillment, meant to bring you a smile. If you don't like it, just hit X. No flaming, please! Those who insist on scrutinizing every detail, please move along!!! After successfully completing her mission, Grandma Chen Xiyun of Jia She had planned to return to the modern era and go back to being a homebody. But because of a promise made by a fairy, she was suddenly reborn in her own girlhood and began a new life of studying hard and striving to improve every day. Jia She himself, after reaching the end of his natural life, was also given the chance to renew his bond with the grandmother he loved most, thanks to the fairy. Come see how Grandma Jia She goes through her youth once more, and how Jia She, an ancient man, protects the people he wants to protect in modern society! Setting: Chen Xiyun is reborn at the age of fourteen. At first, she thinks she has simply returned to her girlhood. She hasn't accepted the memories of her fourteen-year-old self, either. All she has is a fake golden finger, a "memory chip" created for her by Fairy Lu from the memories of her past life. And since the general course of her life in this incarnation hasn't changed much yet (the changes at the top haven't had time to bring about sweeping changes at the bottom), she somehow fails to realize that the world outside has already undergone tremendous changes! Actually, Fairy Lu wasn't exactly setting Chen Xiyun up! When Fairy Lu sent Chen Xiyun back, she hadn't expected to send Jia She back so soon as well. Jia She was born twenty years before Chen Xiyun, and Chen Xiyun was reborn much later. Over those thirty-some years, Jia She did quite a lot, changing the course of history! I'll do my best to keep writing, but replying to comments and such will be difficult, so please bear with me!!! (I'm far too thin-skinned, so I usually don't dare read the comments.) Theme: