Mulan enters the city and warns Shang. The Huns then capture the emperor and seize the palace. Mulan, Yao, Ling, Chien-Po, and Shang enter the palace and defeat Shan Yu's men. Shang prevents Shan Yu from assassinating the Emperor, and Mulan lures the Hun leader onto the roof, where she pins him there with his own sword. Acting on Mulan's instructions, Mushu fires a large skyrocket at Shan Yu; the rocket strikes and propels Shan Yu into a fireworks launching tower, where he dies in the resulting explosion.