other visa requirements for unemployed applicants

good day! i would like to apply for a tourist visa in beijing for just 4 days. what are the other requirements do i need to present aside from picture, NBI, Bank certificate, airline ticket, hotel reservation, emergency contact parson at the back of passport if i am unemployed right now just resigned from work last june 2011 and i am already 41 yrs old. thanks in advance for your reply very soon..