Xie Heng is the concubine of the Langya Xie family who lives abroad. The biological mother was expelled from the clan for having an affair with a poor doctor. Before she died, she only left one sentence: "Don't let them know that you are my daughter."
After his mother died, Xie Heng was found by the Xie family. The price was to marry the third son of the sick son of the Shen family, Xie Henghua, in exchange for the Xie family continuing to protect the village where their mother's surviving family lived.
She put on someone else's wedding dress, signed the document "If her identity is revealed, the whole village will be together", and walked into a strange deep house.
Shen Zhaoning appears to be sickly, but in fact he is the most sober person in the Shen family. He secretly observed how long the fake wife could last, but unexpectedly discovered that she really knew medical skills - the two faced off in the medicine house, and each felt the other's disguise.
But this marriage is not a marriage, it is an extermination.
The entire Xie family was massacred, the village was burned, and the survivors sent a burnt hairpin - Xie Heng finally understood: he was just a victim with a changed identity.
So she decided to spend ten years of forbearance in exchange for the truth coming out.
Medical skills are her sword, poison skills are her shield, and her sickly husband, who looked at her coldly at first, became her only accomplice.