Three years ago, the entire Li family was stained with blood on charges of collaborating with the enemy. Only the eldest daughter, Li Menan, escaped among the corpses of the guards with half a jade pendant and a letter in blood.
On the way to escape, she met her mentor Chen Jin, who not only learned martial arts, but also took over the position of the master of Lingye Pavilion, which collects intelligence. From then on, she lurked in Jiangnan under a pseudonym, running an intelligence network while waiting for opportunities to reverse the case.
She thought she could only walk alone on the road to revenge, but one rainy afternoon, due to a sudden assassination, she bumped into Prince Jing Yu Qi, who was in charge of the old case of the Li family.
He was a cold-faced prince who held great power, and he should have been the name at the top of her revenge list, but he protected her behind him in the shadow of swords and swords; she was the daughter of a guilty minister who bore a blood feud, and she hid her identity as the master of the pavilion. The camp was originally an unexpected variable in his chess game, but during the trial, he got a glimpse of the treachery behind the old case - and all of this pointed to the scheming Taifu Zhang and the more secret enemy royal power behind him.
As the secrets of the half-jade pendant and the blood letter gradually emerged, the intertwined forces in the court were implicated, and she unexpectedly learned that her younger brother Li Anche was still alive. When her former enemy became the only ally who could stand side by side, when feelings that she dared not admit grew under the ice of hatred, her true identity was gradually exposed during the investigation, and her murderous intent became more intense.
The rain in Jiangnan cannot wash away the blood feud, but it blurs the boundaries of grudges. In the dim light of the embers, they want to clear up the injustice, and more importantly, they want to see clearly - is it the chess piece or the heart behind each other's eyes?
But when Taifu Zhang's layers of traps were finally exposed and the Li family's injustice was brought to light, he could not escape the law and was punished. But the road to clearing the fog is never smooth. Yu Qi ascended to the throne to protect his family and country, but died together with the enemy prince Han Junting in a fight.
The rain in the south of the Yangtze River cannot wash away the blood feud, but it has witnessed new life.
After winning the war, she shed her disguise, took over the power in the name of queen, ascended to the throne, and held up a pure world as a woman.
Intention: The mist and rain in the south of the Yangtze River cannot wash away the buried truth. When I see the light again, it will also be the day of my nirvana.