Sun Yun

Set in the 1940s, former lovers Zuo Shuangtao and Chen Jiaping unexpectedly reunite and rekindle their love in a sea of spies as they pursue the same goals.

Though rivals at times, forensic expert Yang Ming and trace analyst Yao Jiajian use their sharp instincts and professional expertise to unravel a series of complex cases, making them an unstoppable team in the pursuit of truth.