Pupils from Xi Guan Primary School shuffle danced with their principal during the break in northern China’s Shanxi Province on January 15.<br /><br />Hundreds of students follow their principal's shuffle dance steps with music on the playground.<br /><br />The principal named Zhang Pengfei learnt the shuffle dance himself and taught his students.<br /><br />He said nowadays students liked to stay in front of computers and phones without enough outdoor activities, he hoped that every student can do some exercises.