"Rihan Contribution Box" warmly welcomes all friends of architecture industry. More spaces and chances for you to show talents. You are welcome to submit your works of architectural design or your stories in architecture design. We will invite some professional people to appreciate your stories. "Rihan Contribution Box" is a platform for learning from and communicating with each other. The website is <ftp://rihan.cc>, name of user: rhtg, and no need of password.