Criminal police captain Shen Jinchuan, who is as cold and hard as Hanchuan, encounters Lu Shiyan, a mysterious boss in the underground racing world, when investigating a smuggling case. The two have opposing identities and are facing each other tit for tat, but they have formed a fateful bond due to the disappearance of junior sister Shen Jinchuan three years ago. Lu Shiyan grasps the key clues of the disappearance case and drags each other into an endless entanglement on the condition of "being with him".
From the forced approach on a rainy night, to the sacrificial protection in dangerous moments; from the declaration of jealousy outside the police station, to the couple's performance in the underground casino, in the gap between tit-for-tat, ambiguity has quietly grown. The warm breath brushed against the ears, the fingertips touched inadvertently, and the tight embrace at the moment of life and death caused the two people to be pulled repeatedly amidst the estrangement of identity and the throbbing in their hearts, and their hatred gradually melted away in love.
Together they solve mysteries, overcome dangers together, illuminate each other in the darkness, and confirm their feelings through the tug. In the end, all obstacles were broken and Hanchuan met the fire. From then on, they depended on each other and stayed with each other year after year.
Concept: Two male protagonists