First of all, it must be clear that having been in prison is equivalent to having a criminal record. First of all, talk about professional restrictions, such as practicing as a lawyer. According to Article 9 of the Regulations on the Administration of Lawyers' Practice, a person who has received criminal punishment shall not practice as a lawyer, except for negligent crimes. According to article 2, a person who has been subjected to criminal punishment may not practice as a lawyer. Although there are exceptions to negligent crimes, in practice, there is no criminal record to prove that it is difficult to practice as a lawyer even if you commit negligent crimes. In addition, Article 10 of the Law on Certified Public Accountants is subject to criminal punishment, and it is less than five years from the date of completion of the punishment to the date of application for registration, and it is not allowed to engage in accounting profession. Those who have been subjected to criminal punishment shall not engage in the qualification of certified public accountants for less than five years. If you get the qualification, you will be disqualified first, serve five years in prison and retrain for two years, which basically ends the career prospects of certified public accountants. Not only that, many large units will also review whether there is a criminal record when recruiting, and even limit whether there is a criminal record when buying a house for children. If a child wants to enter a military school, his parents' criminal record will have a certain influence on his political examination.