The Chinese have used bamboo for thousands of years. With plastic waste posing a serious threat to the global ecosystem and human health, bamboo has risen to the fore as a more sustainable and environmentally friendly material. The International Bamboo Industry Fair is underway in southwest China's Sichuan Province, showcasing all kinds of industrial products made of bamboo, such as construction materials, furniture, food containers, and so on. Join CGTN's Guo Tianqi to find out more.