The Cool Prince and His Laid-Back Princess

[A sweet romance where the leads dote on each other + married life + traditional historical romance + happy ending] [The famously cold and ruthless Prince of Yan × the easygoing, clever second daughter of the Song family] Song Huiyin, the legitimate second daughter of the Song family, loves to eat and sleep. All she wants in life is to lie flat and enjoy her carefree little days. When she married Shen Yan'an, she thought they would spend their lives treating each other with polite respect. Only after the wedding did she discover that her husband was nothing like the rumors claimed, and that his clumsy affection was growing without restraint. Shen Yan'an is the emperor's second son and the Prince of Yan, a title bestowed upon him by the emperor. At thirteen, he followed the Marquis of Ning'an onto the battlefield. After every campaign, he would see the marquis pull a crookedly embroidered handkerchief from his robe and talk about his mischievous granddaughter. As time passed, she found her way into Shen Yan'an's heart, filling countless dreams from his youth on the frontier. He never expected that an imperial edict of betrothal would make her his princess consort. At their first meeting, she stood beneath a plum tree, smiled sweetly, and curtsied to him. The usually composed and self-possessed Prince of Yan was so flustered he didn't know what to do, and could only pretend to be calm as he hurried away. He schemes at every turn, all so he can protect her and keep her happy and carefree for the rest of her life.