On 10 Aug 2022, some of our form four students have participated in the event of ‘Briefing and Guided Visit to The High Court’ which was organised by the Department of Justice (DOJ). Students who are studying Citizenship and Social Development had chances to know more about the prosecution work of DOJ and they also attended the court hearing in The High Court. Students were also invited to take part in the role playing for a mock trial case. Students became more familiar with the authorities, functions and the work of the executive authorities and the judiciary in Hong Kong. All participants enjoyed the activities and they had an interesting CS lesson outside the classroom.