探寻边缘：在极限中发现自我与世界的连接鸾凤鸣by无谓悲伤高h

　　At the riverside of Rio Tiete, in São Paulo, prostitutes, a pimp, a retarded man, a handicap, people in the margin of the society live their ordinary hopeless lives without any expectation and waiting to die and join themselves in the boat of hell.