She's Three Hundred Years Old with Countless Secret Identities

For centuries, Sheng Mingxi, a princess of the former dynasty, has walked the world looking no older than her youthful appearance. She has countless secret identities: miracle doctor, hacker, rising tech mogul… Across the vast universe, among mountains, rivers, lakes, and seas, she never once felt time passing, until she entered into a marriage for no apparent reason. One day, the media interviewed Rong, the tycoon born into a wealthy family for generations. “We’ve heard that you’re about to change back to your father’s surname. Is that true?” “My wife’s surname is Sheng. It sounds pretty nice.” The media: ??? Sheng family’s not-quite-real eldest brother: “In your dreams!” Not-quite-real second brother: “Heh.” Not-quite-real fourth brother: “What a lackey.”