Lin Jidong

The Forensic Unit of the Yunxi City Police Department is where the most major and baffling cases converge. Led by Captain Leng Qiming, a team of young, sharp investigative minds—including Ye Qian, Si Yuanlong, Jiao Lei, and Zhang Ziwu—tackles each puzzle. As they peel back the layers of one bewildering crime after another, they expose not just the truth but the raw nature of those involved. Yet just when one mystery seems solved, another emerges from within it. Step by step, as the truth comes to light, so too does the real face of human nature.

Lin Meiya is on a plane returning home from her studies abroad when she encounters Ou Yang due to a misunderstanding. She had planned to get married upon her return but is unexpectedly met with her boyfriend's cold betrayal. Learning to stand up and move on from heartbreak, she finds employment at Ou Yang's company. As they spend time together, their relationship deepens beyond simple friendship, and they learn to rely on each other through difficult times.

In the spring of 1974, a shy young woman named Jing Qiu is sent to a remote village, where she forms a tender bond with a warm-hearted man, Sun Jianxin. As love quietly blossoms between them, a misunderstanding and his sudden disappearance threaten to end their story before it truly begins.