Wang has also discovered that several particularly loyal listeners tend to call in every day. If the same group of people calls in every time, repeating the same set of questions, the program quickly becomes tedious, so in his opinion properly filtering participants is necessary.
王再得也發現，有些忠實聽眾幾乎每天都會打電話進來，如果都是同一群人在說話，節目就很沒意思，所以篩選在他看來是必要的，「當然也為了避免問題重覆」，王再得說。