Jing Lili is an electrical engineer who accidentally traveled to ancient times. The original owner was a concubine who was found by a female partner to be the prince's heir. She was beautiful but her brain was full of mush. When Jing Lili was doing an experiment, her soul traveled into the body of the female partner and awakened. She learned that the female partner had a difficult time getting pregnant with the male protagonist's child and was framed by the heroine. In the end, both mother and child died.
Also traveling with Jing Lili is the Good Pregnancy System. The Good Pregnancy System reminds Jing Lili that as long as Jing Lili completes the designated task, she can leave this world and return to real life and be resurrected.
Jing Lili immediately agreed to the good pregnancy system and decided to change her life against the odds.
Who would have thought that after completing one world task, the system would ask her to complete a second one...