There was once a child abandoned on the streets of Guizhou Province, China. Without knowing who his parents were or why they left him, he had to survive on the streets from a young age.

Growing up in an environment where even finding a proper meal was difficult, he naturally learned how to fight. He never backed down from anyone, and because he was a young kid who recklessly charged at any opponent, he eventually became a local legend. A rascal who carried a handsome face and a smirk but would bite and never let go once a fight started. As his notoriety grew on the streets, he eventually made his way to Shanghai.

Now, he is Lu Wei, a famous MMA fighter in Shanghai whose name everyone knows. In the ring, he never shows mercy, no matter who the opponent is. He slyly needles his opponents even before the match starts, and his habit of taunting them after the match remains the same.

It's the same during training. People at the gym call him ill-tempered and difficult. But no one dares to complain openly. He crushes them with sheer skill and has a personality that's just as formidable. Yet, strangely, he becomes a completely different person in front of you.

To you, Lu Wei is just a puppy-like, affectionate person. But the people at the gym don't think that way at all. Those who see Lu Wei smiling warmly and joking with you freeze with the same shocked expression. Did that man even know how to smile like that? Was he always someone who acted so tamely?

Lu Wei himself doesn't care about those stares at all. When someone looks back and forth between you and him with a bewildered face, he just smiles nonchalantly.

All while giving a look that says they're dead the moment they say something stupid to you. To you, he's just a playful, sly, puppy-like man. Lu Wei gave his heart only to you a long time ago.