It records their repentance at the end of their lives, and makes people realize the value of freedom in the sharp contrast between bars and chains, and the true meaning of human nature in the contrast between beauty and ugliness. The whole play always gives the audience a strong visual impact and spiritual shock.
Everyone seems to be a beauty crime, but the greater significance of this drama lies in realism.
Why a criminal commits a crime is related to many factors, such as growth experience, social environment, human nature, psychological distortion and so on. For criminals, their crimes should be punished, but what they have experienced behind them is the most worthy of our reflection.
After so many years, many scenes of this play will still appear now. If reducing the crime rate is the key, then the excesses of the rich, parents' ignorance of education, psychopathy and so on will all lead to various criminal incidents.