The Lucky Carp Husband

Novel blurb: Yang Yunyun transmigrated one day. It was only when it came time for her to discuss marriage that she discovered her niece had transmigrated too. Seeing her niece after transmigrating, she wanted to lead her little family to prosperity, face-slap her awful relatives, and climb to the pinnacle of life. Heh! Reality would tell her that she wasn't the only one who had transmigrated. The transmigrator who came before her would leave her nowhere to go. She'd better obediently marry her childhood sweetheart. But could someone tell her, is her husband the reincarnation of a lucky koi? Everyone around him is a big shot. Sorry, I've brought shame upon my fellow transmigrators! Theme: Science and technology make the nation strong