Xianbei's 200,000 cavalry broke through Juyong Pass like hungry wolves, but Zhang Fei actually led 5,000 Youzhou cavalry to carry him to death. Was he too brave or did he have another hidden agenda? Zhuge Liang urged Liu Bei to abandon Youzhou, but Zhang Fei openly disobeyed and even played a thrilling trick of burning down the Xianbei grain depot before the city was broken. Where did he get the courage?