Su Wanwan, the concubine of the Prime Minister's Palace, was set up by her stepmother to marry the rumored cruel regent Xiao Mohan instead of her sister Su Qingyao. On the wedding night, everyone was waiting to see the silly concubine being tortured and killed. Unexpectedly, Xiao Mohan was poisoned, but Su Wanwan, who came to "steal" him, used a silver needle to stabilize his heart. From then on, Prince Crazy Pi discovered that not only was this stupid concubine not stupid, she was also his "antidote". While Su Wanwan was pretending to be stupid in the palace and enjoying the prince's exclusive favor, she secretly investigated the cause of her mother's death and trampled underfoot the scumbag men and evil women who killed her in her previous life. When the waistcoat fell off, the world was shocked. The regent, who was feared by everyone, was holding his "little fool" and begging for help in a low voice.
A very nice book