Adopting a dog saved from the Chinese meat market

I would love to adopt a dog named Sweet Potato who was rescued by an organization called No Dog Left Behind as she was on her way to be killed and eaten at the Chinese meat market. Since her rescue three years ago, she has been living in a shelter in Beijing, and no one has wanted to adopt her. I want to give Sweet Potato a happy and loving home, but because I am a full time college student, I am unable to afford the adoption cost. I need to pay the adoption fee as soon as possible in order to secure her adoption, and give her a happy home! Anything you could give towards giving Sweet Potato a chance at a second life would be greatly appreciated!