Land that had been used for these two crops was left fallow, and was soon overgrown with wild grass. That is how the local residents came to call this stretch of peaks Tsaoshan, meaning "the Grass Mountains."
曾經遍植茶葉、大青的種地逐漸廢耕，長出了芒草，此地住民於是給了這片山一個新的名字﹘﹘草山。