The song, which is actually a cover of a South Korean song, has reportedly been a chart-topper and it's also inspired a dance phenomenon. Some users say they're posting their videos for an organized contest, while others seem to just be having some fun.
Here's a playlist of all kinds of these dances performed by small children, students, and even a wedding party. The first clip is one of Taiwan's Most Viewed videos today.
(Use the arrows to navigate between videos or watch them all here.)
Check out the full instructions for the dance here.