He is the prince of the Yao clan. In order to escape from the throne, he took the initiative to enter the enemy's city.
He is a semi-dark pharmacist who is willing to walk into the dark world's tiger's den in order to find out the cause of his father's death.
She is the king of Yu'an who was demoted to the border. In order to survive in the court, she had to step into the trap set by her mortal enemy.
Three people with different thoughts, but they are bound by fate to move in the same direction.
He thought he was taking advantage--until he was cursed with life-threatening consequences.
He thought he was in control - until he discovered that the identity of "Yao Yin" was far beyond imagination, and he was already deeply involved.
She thought she was saving people - until she was framed and dragged into the court whirlpool, she realized that the two people she saved would completely change the fate of the three clans.
This is a story about calculation and sincerity, betrayal and protection.
Three people, three hearts, three games of chess.
Some people want to escape, some want to investigate, and some want to live.
But fate wants to tie them together and force them to——
Learn to trust first, then learn to be side by side.