What will you think of when talking about Cliffside? A dangerous place for valiant to challenge? Or an impressive view for tourists to visit? You probably will not think of a comfortable place for people to live in, not to mention a large community for a lot of people to spend their life together, right? And that is my thesis project, a community hanging aside of a Cliffside. It seems like people are unlike to live aside from a Cliffside, it could be dangerous, people may feel horrible, and there could be a lot of difficulties of moving up and down, but that's what makes it very interesting to overcome all these "impossible", to let people feel safe, feel comfortable and be willing to live in such an environment.