Niu Wu was originally a modern professional elite, but accidentally traveled through time and became a palace maid. In the palace, she attracted the emperor with her modern wisdom and unique personality, and the two gradually fell in love. However, this aroused jealousy and opposition from other concubines and some family forces. The villains designed many obstacles to try to destroy their relationship. After Niu Wu became pregnant, the crisis escalated. On the one hand, she had to deal with the villain's conspiracy and make a difficult choice between love and survival; on the other hand, she had to resolve the emperor's misunderstanding caused by the villain's design. With the help of her helpers, she must see through and break the villain's conspiracy before the child is born, otherwise she will lose her love and stable life.
