Molten iron fireworks show lights up Spring Festival

<p>Datiehua, a molten iron fireworks show, is an art form and part of China&#39;s intangible cultural heritage. Sparks rain down as performers spray molten iron to simulate fireworks. A datiehua performance is a traditional way of celebrating the Spring Festival.</p><p><span style="color: rgb(127, 127, 127);">(Produced by Wang Xiangyu and Wu Bozheng)</span></p>