Yes Shui Shuo refers to a one-year master's degree. According to official website of Royal holloway College, University of London, it is the first university in the world to offer a master's degree course in information security. The postgraduate (master's degree) lasts for one year, and it belongs to Shuishuo. Royal Holloway College of London University, or "Royal holloway College" for short, or "RHUL" for short, is a first-class university in Britain, located in Iger Town, Surrey, Greater London.