Shen Weiwan, the concubine of the Shen family, entered the palace as a low-level talent. She relied on her family's medical skills to help the concubines take care of themselves and avoid disasters. However, she accidentally got involved in the dispute between the queen and the noble concubine. She discovered that the queen secretly used poison to murder the emperor's heir. In order to protect herself and her unborn child, she had to form an alliance with the upright imperial doctor Gu Jingran and work every step of the way in the palace.
