From meeting to fighting side by side, from meeting again after a long separation to parting in life and death. They are comrades-in-arms, colleagues, and lovers.
Song Kangnian, who is known as the cold-faced King of Hell in the police station, despises Tong Chen, the captain of the first team at the same level as him, who smiles all day long without showing any appearance. Slowly, Song Kangnian got used to Tong Chen's nagging, and accepted his love hidden in his concern. But all the beauty came to an abrupt end on that summer night when gunfire filled the sky. A bullet pierced Tong Chen's heart. Two people died that night.
"Tong Chen, it's so quiet around me."
Determination: Defend the country all your life without any regrets. A story about two policemen