Live: Chinese farmers to turn grass into gold

The name may not be familiar to you: dwarf lilyturf root. For centuries, lilyturf root has been used in Chinese traditional medicine. Now, one poverty-stricken area in southwestern China is using this "grassroots" opportunity to make lots of money, and turn the lives of its people around. Join CGTN's Xu Xinchen to visit a local museum on lilyturf root to learn more about how the grass is being turned to gold.