Su Tang, the first female litigator in Daqi, disguised herself as a man and entered Dali Temple in order to clear her father's unjust case, but was involved in the whirlpool of imperial power and powerful ministers. She and the "sick and weak" temple minister Shen Du went from scheming with each other to relying on each other in life and death. Finally, in the cracks of power, she fought for justice for herself and the people of the world.
Can the law override imperial power? Can one use the rules themselves against those who made them?