Lin Tianyuan

Struggling to afford university, Xiang Yuan accepts financial support from the wealthy Ye family, unaware of how deeply it will shape her future. As she builds her career and nears independence, she unexpectedly falls for the eldest son, Ye Qianze—while the younger son, Ye Yun, quietly falls for her. Caught in a complicated love triangle, Xiang Yuan must balance gratitude, ambition, and love as she fights to stay true to her dreams.

Wang Yunshan is the leader of the Eighth Route Army Regiment. Although uneducated and hot tempered, he possess an extraordinary military mind. He dared to fight hard and taking an unorthodox strategy, he was able to win against the Japanese army.

Twelve years ago, several homicides caused a sensation in the city. The victims were all from the bottom of society, and their bodies were found in deserted and remote places.It is speculated that the murderer may be the same person, but because of his extremely cunning, the case is very difficult for the time being. Through unremitting investigations and evidence collection, the criminal police gradually identified the main suspect. On the way to a meeting with his daughter Ling Ran, the criminal policeman Ling Bin hunted down the suspect and died in the line of duty. Twelve years later, Ling Bin's daughter Ling Ran (played by Yu Nan) worked in the Polygraph Center of the Technical Division of the Criminal Police Detachment. She used polygraph technology to successfully solve several major cases and became famous. Chen Hu, head of Interpol Detachment Crime Unit (Xing Jiadong ornaments) and her partner,

Struggling to afford university, Xiang Yuan accepts financial support from the wealthy Ye family, unaware of how deeply it will shape her future. As she builds her career and nears independence, she unexpectedly falls for the eldest son, Ye Qianze—while the younger son, Ye Yun, quietly falls for her. Caught in a complicated love triangle, Xiang Yuan must balance gratitude, ambition, and love as she fights to stay true to her dreams.

Wang Yunshan is the leader of the Eighth Route Army Regiment. Although uneducated and hot tempered, he possess an extraordinary military mind. He dared to fight hard and taking an unorthodox strategy, he was able to win against the Japanese army.

Twelve years ago, several homicides caused a sensation in the city. The victims were all from the bottom of society, and their bodies were found in deserted and remote places.It is speculated that the murderer may be the same person, but because of his extremely cunning, the case is very difficult for the time being. Through unremitting investigations and evidence collection, the criminal police gradually identified the main suspect. On the way to a meeting with his daughter Ling Ran, the criminal policeman Ling Bin hunted down the suspect and died in the line of duty. Twelve years later, Ling Bin's daughter Ling Ran (played by Yu Nan) worked in the Polygraph Center of the Technical Division of the Criminal Police Detachment. She used polygraph technology to successfully solve several major cases and became famous. Chen Hu, head of Interpol Detachment Crime Unit (Xing Jiadong ornaments) and her partner,