About prisoners. 　Some people were put in prison, for which one major reason was that they had lost their jobs and therefore their source of income was lost, of which the result was that they attempted in vain to seek a solution to their problems by breaking the law. The longer a person is out of work, the more likely he is to go against the law. Then it is not easy for a ex-convict to obtain employment after he gets out of prison, and he will go on to abandon himself to an abnormal life, which will most probably drive him to commit a crime once more and add to social instability. 　　Based on what is stated above, we are obligated to help these people to get employment as early as possible and thus reduce the possibility of their going astray again and uproot latent dangerous factors of crimes. Therefore, it is necessary for them to receive proper education and vocational training and improve their skills in some career, and in that way they will have mastered some knowlege as well as technology by the end of their service in prison, and with the help of the employment management departments, they will find work soon afterwards, which will surely greatly reduce the crime repetition rate and contribute more to the construction of the whole prison system and enhance the social security as well as its stability