A video showing a physics teacher playing Jay Chou's "Chrysanthemum Terrace" with nothing more than a steel wire and a magnet in a class has made waves on the internet.
Hu Yinquan, the physics teacher and an associate professor at Jiangxi Normal University, according to CRI Online.
According to Feng Yuner, a junior student of Physics at Communication and Electronic College of the university, her physics teacher can not only use cups, suckers and zip-top cans to create his own musical instrument, but also play many popular songs.