A top medical doctor pretends to be the abandoned daughter of a prince, but as soon as she opens her eyes, her sister-in-law robs her of her engagement and marries the ailing prince instead.
People all over the city were mocking her and waiting to see her become a widow. Who would have expected that she would save the world with a silver needle and torture the scum with her poisonous skills.
The deposed prince suddenly stood up and became a reserve tyrant. He took her into his arms and said, "I will give you half of my lonely kingdom."
The former sister-in-law cried and begged for a way back, she chuckled: "Are you worthy of snatching my sister's man?"
——In this world, I want to be the king myself.