A hero from a reference photo runs urban parkour, forms hand seals mid-sprint and spawns two clones, all three racing with white afterimages

Prompt

MAINIMG=@Image1; MAIN="the sole subject in MAINIMG"; CLONE_L="the left split body generated from MAIN"; CLONE_R="the right split body generated from MAIN"; 15 seconds, a single identity-source character, ultra-fast modern city street parkour + ultra-fast hand seals while running + generation of two realistic split bodies + independent parkour by all three bodies + white-line afterimages + ultra-fine lumen trails + rolling-frame camera short film.

MAINIMG=@Image1; MAIN="MAINIMG中的唯一主体"; CLONE_L="由MAIN生成的左侧分身体"; CLONE_R="由MAIN生成的右侧分身体"; 15秒、单一身份源角色、超高速现代市街跑酷 + 奔跑中超高速结印 + 两个真实分身体生成 + 三体独立跑酷 + 白线残像 + 极细lumen拖尾 + rolling-frame摄影机短片。