July 29 – Chinese sales agent Winnie Zeng has taken an unusual step to protect herself from an uncertain future: she now shares her rented bed with a stranger to cut costs.Frustrated by stagnant pay and worried about losing her job, the 25-year-old from the central city of Wuhan recently invited another woman to move into her bedroom, slashing her monthly rent bill by 450 yuan (US$66) and helping her keep roughly three quarters of her 4,000-yuan monthly income.What might once have seemed unthinkable – unrelated adults sharing the same room and even their bed to save money – is…