Prince, Please Be More Reserved.

She is the heir to a poisonous doctor family in the 21st century. She was later forced to join the organization and become a killer due to family disputes. During a mission, she was killed by her colleagues. Once she traveled through time and became the favored daughter of a declining family, the family declined? It doesn't matter, watch her lead the family to the top. "My beloved concubine, I see that the moonlight is beautiful tonight, why don't we give birth to a baby"... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.