In the mid-1980s, the United States was under Reagan's conservative regime and was experiencing an AIDS crisis. Angel in America tells the story of a group of New Yorkers struggling to survive and struggle between life and death, love and sex, heaven and hell in this social context. Tony Kushner (Tony Kushner)'s Angel in America is one of the most important plays in recent decades. The play is divided into two parts, with a total length of more than seven hours. it premiered at the British National Theatre in London from 1992 to 1993 and won many awards such as the Pulitzer Prize for Drama. The play is interesting and touching, sharp and insightful, exploring the themes of love, pain, disease, death, faith and politics in an imaginative way. Even today, 25 years later, it is still thought-provoking.