It revolves around the time travel of Su Dudu, a modern poison doctor. She traveled through the Chengxiang Mansion and was trained by her mistress, the concubine Su Dudu, who was poisoned by chronic poisons. When she woke up, she realized that she was in danger and saw that the "tonic" sent by her mistress was actually a deadly poison.
Just as she was planning how to fight back, King Jing Xiao Che broke in with his men and horses, saying that the medicine residue in his courtyard caused his horse to be infected with "Bubu Ecstasy Powder". Su Dudu saw at a glance that the mistress had framed her. Faced with Xiao Che's request, she not only asked the mistress to kowtow and hand over the snow lotus ointment as a condition, but also dared to joke with the cold-faced Prince Jing, showing a completely different cunning and courage from the original owner. Later, she was asked to detoxify Prince Jing's BMW, preparing to use her own poisonous skills to deal with this new ancient storm.
