In the ever-changing Shanghai Beach, shadows and lights are intertwined, and blood and lies are intertwined. Du Jin, the most legendary female detective in Shanghai, has become a mystery in the hearts of countless people with her beauty and wisdom. She was once deeply trapped in the quagmire of revenge, traveled through the streets and alleys of Shanghai, and uncovered one difficult mystery after another, but she could never get rid of the shadow in her heart.
