usually I worked at midnight and end at 4 in the morning, my job was student portal or event security which charges Bishops' students' safety when they were in party or met some issues. The important things I learned are responsibility, emotional control, situation analysis and solving problem. The most cases I met were students drunk and fight, but in 6 month working, I and my partners have never written a report because I and my partners always found and solved issues in advance, and our co-workers help and kindness. The Bishops students respect my job and treat us friendly, so I knew a lot of people and we become friends. These are my most enjoyable part. The hardest part is communication with drunk people, the uncertainty what they will do is risky for me and my partners.