(Photo from Youth.cn)

Meng Xin, a Qingdao girl who had been bothered by her big breasts until she accidently became a breast model. In the past few years, she travelled back and forth between Qingdao and Beijing. She earns more than 20 thousand RMB every month for taking advertisements for a dozen of underwear brands. One of her photos was even selected for a textbook used by a medical school, which alone brings her 1,800 RMB.