20191202 RTHK 鏗鏘集 Hong Kong Connection Universities Turned Battlefields

Various universities in HK became the focus of conflicts, with campuses shrouded in smoke. Chinese University and Polytechnic University suffered days of clashes of escalating ferocity. Universities, originally serene havens of learning, how did they become bullet-riddled battlegrounds? College students, originally future social pillars, what coerced them to be willing to write their wills and sacrifice their futures to come out to fight?