Leading a double life is becoming increasingly popular among youngsters who are keen to pursue their interests rather than simply settle for a day job. Gan Tian finds out more

Wearing just leather pants and boots, Wei Zhengyan (pictured below) takes center stage at Beijing's Coco Banana on Christmas Eve. Laser lights play over his body and when the Black Eyed Peas' hit I Gotta Feeling plays he begins to dance.

The clubbers follow him in the "hustle" and "cha-cha", then scream with delight when he does a Michael Jackson moonwalk.