February 16th, cloudy.
Jiangdong District, Global Elite Fighting Club.
The spacious and bright training hall has several gigantic spotlights hanging from the ceiling in the center.
Like follow spots on a stage, they make the arena below, slick with sweat, gleam brilliantly.
At this moment, two fighters are fiercely engaged in combat on the arena.
They are clad in professional fighting shorts and gloves, their bodies agile and nimble, muscles taut yet streamlined.
Every punch and kick slices through the air with a whoosh, like a heavy cannon strike. When their bodies collide, a muffled "bang bang" sound echoes.
The elaborate offensive and defensive maneuvers and the fierce intensity of their every strike astonish the surrounding group of trainees, who keep cheering and shouting.
Suddenly, one fighter in red fighting shorts, after taking a swing punch, quickly retreated two steps, raised his arms, and shouted:
"Stop, stop!"