The Dayong Dynasty was dominated by arithmetic. Shen Weiwan, the concubine of the Shen family, looks like an ignorant idiot on the surface, but is actually a reclusive master who is proficient in arithmetic and medicine. In order to find out the cause of her mother's death, she pretended to be stupid and married the "waste clerk" Xie Jingxing.
On the wedding night, they each went out to investigate the case, one pretending to be stupid and the other pretending to be useless. The two drama stars looked at each other, but they reached a tacit understanding of a cooperation agreement to "pick each other's waistcoats".
She calculated all the world's accounts and crushed the children of aristocratic families in arithmetic competitions; he pointed his sword at the darkness of the court. When the bronze calculations are put together, the truth of the world will be revealed.
Let's see how this couple joins forces to overthrow this decadent court!
