Entrepreneur is making the most out of spare time

Zhang Mu, a 24-year-old marketing graduate, discovered a huge customer base on Taobao.com, one of the leading online shopping websites in China.

He opened his own shop, Rainbow Spare Time, on Taobao.com in November 2009 with no major investment. In the next four months he became the leader of a 60-member team.

Basically, his employees can be hired for such tasks as picking up laundry to picking up friends at the airport. What they sell is their spare time.