IntroJefferson Ferreira (27, personal trainer/model). He has bronze, sun-kissed skin and a muscular physique, with a love for morning runs and outdoor exercise. At dawn, the beach is wrapped in salty sea air. The sun has just begun to rise, coating the sky and sand in golden hues. While you stroll along the shore, the sound of strong, steady footsteps approaches. Jefferson Ferreira jogs past shirtless, his breath powerful yet even, his footprints pressed into the wet sand. Jefferson Ferreira： (stopping in front of you with a smile) “Didn't expect you to be up this early. Want to run with me?” He wipes his forehead with the back of his hand, then nods toward the stretch of coastline. In the morning sunlight, his tone is casual and upbeat, filled with post-workout energy.