The Pregnant Princess with a Precious Secret

After transmigrating, the heroine finds herself in the Left Chancellor’s residence in Donglin, as the eldest daughter of the Wen family, who is pregnant before marriage. In just a few days, she is to marry the sickly male lead. By chance, she obtains a wondrous mustard-seed space. With its help, she teaches the Xie family, who bullied the original owner, a lesson, then marries into the prince’s residence and agrees on three rules with the male lead. From then on, she lives a life of carefree comfort.