Yang Changqin teaches trainees the techniques of bamboo weaving at the training center in Chishui, Southwest China's Guizhou province, on Nov 12, 2019. (Photos: Xinhua)

Porcelain tea wares are decorated with woven bamboo threads.

Yang Changqin processes bamboo at her workshop in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin gathers fresh bamboo from the forest in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin puts product information online for buyers all around China.

The training center offers free classes that teach the basics of bamboo weaving.

Yang Changqin teaches trainees the techniques of bamboo weaving at the training center in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin processes bamboo at her workshop in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin teaches trainees the techniques of bamboo weaving at the training center in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin gathers fresh bamboo from the forest in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin gathers fresh bamboo from the forest in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.

Yang Changqin teaches trainees the techniques of bamboo weaving at the training center in Chishui, Southwest China's Guizhou province, on Nov 12, 2019.