Su Wan was abandoned on a deserted mountain, riddled with infamy and dying.
When she opened her eyes again, there was a Red Sky Poison Seal in her palm - it could identify all kinds of poisons and control them all.
On the day she returned home, she exposed the scandal of her concubine's poisoning in public: "Will my sister taste the 'beauty drunk' in this cup of tea herself?"
Three months later, the plague raged in the capital, and the imperial doctors were helpless.
She stood on the city tower and threw down the antidote: "One city's life is exchanged for the position of a third-grade medical officer."
The prince, who had broken off their engagement in the past, knelt down and begged for reconciliation, but was blocked by Prince Jing's long sword.
"Master Su is trying a new poison for me," he raised his eyebrows and chuckled, "Your Majesty, you want to try it too?"