I Became the Crown Prince's Little Childhood Sweetheart

Su Weixiang was a quirky history student in the 21st century, until an accident caused her to transmigrate into the body of the Hou Mansion's legitimate daughter, as well as become Crown Prince Shen Qingchen's childhood sweetheart. Caught in the treacherous imperial court, she has the devoted protection of the cool yet passionate Crown Prince on one side, and a vortex of rival factions maneuvering against one another on the other. Using her modern knowledge and sharp mind, Su Weixiang carefully navigates the power struggles of the ancient world. She and Shen Qingchen support each other through their innocent childhood companionship and the crises facing their country, their hearts growing ever closer. But the struggle for the throne grows more brutal, and plots and betrayals come one after another. Can their love withstand the test of imperial power? Can Su Weixiang rewrite history and join hands with the Crown Prince to create an age of peace and prosperity?