Gu Weiyang is the aloof leader of the Gu family.
Xu Qinghuan is a low-key and calm small company owner.
A marriage that amazes others,
But no one knew that this couple were both undercover agents.
Wearing masks, they walk on the edge of fame and darkness,
Investigate, plan, deal with, and counterattack,
Tear open the veil of sin in the undercurrent.
In front of others, they are a loving couple;
After all, they are comrades-in-arms, confidants, and lovers.
The wedding ring locks the identity,
The police badge preserves the original intention.
When the truth is revealed layer by layer, when danger is approaching step by step,
They put down all their defenses and joined hands,
In the name of the police, with the heart of loving people,
Sweep away the haze, eradicate evil, and protect the lights of thousands of homes.
It turned out to be the most touching time together,
It is I who lurks in the darkness with you, and faces the light together,
The police badge hides the wedding ring, and they will love each other for the rest of their lives.
Intention: One glance for thousands of years