An eight-story residential building was burnt down in a fire caused by fireworks in a supermarket. A video, captured in Baise City in southwest China's Guangxi Zhuang Autonomous Region on January 15, shows sparks fly out of the supermarket on the ground floor of the residential building, which was engulfed in flames and thick smoke. The fireworks stored in the supermarket were lit by sparks, reports say. The fire was put out and no casualties were reported.