[Wealthy heiress who could rival a nation vs. domineering emperor + devoted to each other]
Lan Sinuo, a modern heiress from a powerful family, spent half a year stockpiling supplies for the apocalypse, only to be struck by lightning and sent to the Kingdom of Muli. By a twist of fate, she spent a night with Xinxi, the poisoned Prince Yu. Unwilling to curry favor with the powerful, she built a business from nothing using her modern commercial savvy. Five months later, she discovered she was pregnant with triplets. Four years on, she has become a wealthy businesswoman, and all three of her sons are exceptional young men. By then, Xinxi has claimed the throne amid a brutal struggle for imperial power. With the realm in turmoil, what kind of storm will their fateful reunion unleash?
It's very interesting to read, and the writing is very good. It's a long-running story, and there's no female rivalry. Moreover, the male and female protagonists only have feelings for each other as they get along slowly. They live an ordinary life, and the whole family gets along very harmoniously.