LTX 街头跑酷一气呵成 prompt

A young man in a grey hoodie sprints down a narrow alleyway between brick buildings, vaults a chain-link fence in one fluid motion, lands on his feet, and continues running without breaking stride. The handheld camera tracks alongside him at the same pace, the late afternoon sun casting long shadows across the asphalt, dust kicked up by his footfalls catching the warm light.