I will add that by sawing the bamboo in two at the joint, keeping for the bottom the part of the transverse film which forms the joint, useful cups are obtained, which are much in use among the Chinese.
Además, serrando los bambúes junto a los nudos y conservando el tabique transversal que forma cada nudo, se obtienen vasos sólidos y cómodos, que se usan mucho entre los chinos.