A talk on ‘Drug Abuse’ which was organized by Hong Kong Children & Youth Services was held for S.1 students during the assembly period on 16th December, 2015. Being an experienced social worker from the organization, Ms. Liu introduced to our S.1 students various types of popular drugs and reminded our students to be alert and not to go astray under the influence of bad people. She also told students how the drug addicts were severely hurt by drugs with the help of some authentic cases. Teenagers always believe that they can control themselves easily when they are tempted to take drugs but eventually, they become the drug addicts whose bodies and minds are completely ruined. Students were deeply fascinated by the touching stories of the drug addicts. No matter how tiny drugs are, our students think that the most effective way to avoid being a drug addict is not to start taking drugs.