Quick Transmigration: The Pregnant Little Fairy is Pampered by the Heirless Boss

With only a month until their wedding, her fiancé, accompanied by his pregnant mistress, demanded a formal title from Ji Xiaosong, claiming his family's inability to produce an heir and the mistress's child was a rare blessing. Unbeknownst to him, Ji Xiaosong, possessing a naturally fertile body, had traveled to the Three Thousand Worlds to bear a child for a powerful, childless ruler, all in pursuit of immortality. In her first life, Ji Xiaosong transmigrated into the body of the Minister of Rites' legitimate daughter. Seeing her fiancé demanding a title for his mistress, she slapped him and married a powerful, childless young general. She gave birth to quadruplets, shocking the entire city, and her ex-fiancé begged for reconciliation. In her second life, Ji Xiaosong became the Phoenix Clan's eldest princess. Her scumbag ex-husband was reborn, learning that the original Ji Xiaosong had failed to produce a high-ranking bloodline child in her previous life, and publicly humiliated him...