How many levels of lawyers are there?

According to the information of China Travel Service. Lawyers are divided into five grades: assistant lawyers, level 4 lawyers, level 3 lawyers, level 2 lawyers and level 1 lawyers. Among them, paralegals and fourth-level lawyers are junior titles, third-level lawyers are intermediate titles, second-level lawyers are senior titles (associate professors and senior engineers), and first-level lawyers are senior titles. Lawyers must pass the legal professional qualification examination and obtain the lawyer's practice certificate according to law before they can practice. According to the nature of work, lawyers can be divided into full-time lawyers and part-time lawyers; According to the scope of business, lawyers can be divided into civil lawyers, criminal lawyers and administrative lawyers; According to clients and working status, lawyers can be divided into social lawyers, corporate lawyers and public lawyers. Lawyer's business is mainly divided into litigation business and non-litigation business.