空竹 Chinese yo-yo ; the devil on two sticks ; Play Diabolo

空竹属 Cephalostachyum

抖空竹 Playing diabol ; Diabolo ; Play Diabolo

竹篮打水一场空 draw water with a sieve ; Draw water in/with a sieve ; drawing water in a bamboo basket means drawing nothing ; all in vain

竹篮子打水一场空 pour water into a sieve ; Drawwaterina sieve ; Draw water with a sieve

竹打中空 parallel linear bruise

空心箭竹 Fargesia edulis

空中竹杆 Aerial Bamboo

耍空竹 diabolos juggling