Reborn, I Am Cherished by a Frail and Powerful Official

As a beloved daughter of the imperial family, Zhu Jiao was given the title Princess Leyan by the late emperor himself while she was still in swaddling clothes. He held her in his arms and chose the name to wish her a long, happy life. In her previous life, however, she failed to live up to that name and did not enjoy the long life her father had wished for her. Reborn, she vows not to repeat her past mistakes and end up poisoned to death by her own husband, a man with a heart full of ambition. Rebirth / childhood friends / mutual pining / happy ending