( 1 ) The text begins with the key-slot 1 ( 轶事,趣闻,奇事 ) . Various ways of topic introduction( 介绍文章主题的方法 ) There are several ways to introduce a theme. 1 Stating the topic directly. 2 Posing a question. 3 Quoting a famous saying. 4 Relating an anecdote or an incident.