Song Wu is a loudmouth with a dangerous habit: he brags about feats he couldn't possibly accomplish. His favorite boast involves the legendary hero Wu Song, the tiger-slayer from classical tales. Song Wu swears he'd handle a tiger just as easily if given the chance. His friends roll their eyes. His family sighs. Nobody takes him seriously anymore. Then fate decides to test his confidence. A real tiger appears, and Song Wu gets his wish for a confrontation he never actually wanted. Suddenly the gap between talking tough and surviving sharp claws becomes painfully obvious. His grand proclamations crumble the moment he comes face-to-face with genuine danger. What unfolds is a comedy of humiliation as this self-proclaimed hero discovers that courage in conversation looks very different from courage when teeth are bared. It's a straightforward lesson delivered through slapstick chaos: big talk gets you nowhere when reality shows up.