Those familiar with traditional Chinese medicine may have heard or tried this before – Moxibustion. It involves burning moxa sticks – made of woodworms – on or near one's body meridians. In Duanshi Town in Sichuan Province's Santai County this industry may appear small in scale but it's got big dreams to expand. Join CGTN's Wei Lynn Tang as she finds out how moxa sticks are made, and how this industry has and is still helping improve livelihoods in neighboring villages.