What was the central event of the social drama text? What was written around this central event?

The central event of the social opera text was to describe a large-scale social opera with many participants and rich activities in ancient society. It expressed the life interest and cultural level of the ancient people. Around this central event, the text of the social drama wrote the following content: 1. The scale and scene of the social opera: The article described in detail the various scales and scenes of the social opera, such as stage, singers, musical instruments, props, etc., so that readers can feel the excitement and magnificence of the ancient social opera. 2. Many and colorful participants: The article described the variety of participants in the social opera, including civilians, soldiers, officials and other participants 'gender, age, occupation, identity and so on. It showed the variety of ancient society. 3. The cultural content of the social opera: The article shows the cultural content and artistic value of the ancient society by describing the lyrics, tunes and dances of the social opera. It also shows the love and pursuit of the ancient people for culture. 4. Showing the life interests of the ancient people: Through describing the scenes and activities of the social opera, the article shows the life interests of the ancient people, such as admiring flowers, admiring the moon, guessing lantern riddles, etc., so that readers can feel the life style and inner world of the ancient people. The text of the social drama shows the style of the ancient society and the life of the people through the description of a colorful social drama. It makes the readers feel the profound and unique charm of the ancient culture.