This has many uses: apart from being convenient for boiling water, stewing chickens and ducks, and making cakes and pastries at New Year, the family's waste paper and the twigs and leaves swept up from the back yard can all be used as fuel, saving money and helping protect the environment.
它的作用很多，燒開水、燉雞鴨、年節做糕餅等的便利不用說，家中廢紙、後院的枯枝、落葉等都可以拿來當燃料，既省錢，又環保。