The Princess Consort Is So Sweet and Coy, She Leaves the Prince Blushing and Breathless

[Both leads are faithful to each other + political intrigue + duty to country and people + winning hearts + the regretful pursuit of a wife + happy ending] Si Nian is a transmigrated mission-taker from another world. After years of pretending to be a sweet, innocent girl, she finally completes her System mission and helps a fallen prince become crown prince. But when she gives up everything to stay by his side, just three years later he pretends to be devoted while marrying his mistress, and claims he will treat her well even as he strips her of her title as crown princess. After pretending to be a sweet, innocent girl for ten years, does Gu Nanfeng really think that Si Nian is weak and easy to bully? That she can't live without him? In the blink of an eye, the once helpless Si Nian transforms into a bold, carefree woman who thrives wherever she goes. “Gu Nanfeng, I'm done pretending! I don't want to be crown princess anymore! I've got my eye on your younger brother!” Now transformed into the most dazzling beauty in Nan Jing, she plays the coy, pampered beauty so well that even the God of War prince is completely bewitched.