Look up what is litigation and non-litigation and what is civil and commercial law.

Procedural law refers to the general name of laws that stipulate litigation procedures and is the code of conduct that should be followed in litigation. The procedural law department refers to the law that regulates litigation activities. It mainly includes criminal procedure law, civil procedure law and administrative procedure law. The procedural law department also includes arbitration law, prison law and lawyer law.

Non-litigation legal affairs are aimed at litigation legal affairs and are symmetrical. Judging from its nature and handling methods, non-litigation legal affairs have two meanings: legal affairs without litigation elements, that is, non-controversial legal affairs, and legal affairs with litigation elements, that is, controversial legal affairs not handled through litigation.

Civil and commercial law refers to civil law and commercial law. Regarding the relationship between civil and commercial law, there are two styles: the integration of civil and commercial law and the separation of civil and commercial law. The so-called integration of civil and commercial law means that civil law contains commercial law, which is the mother law of commercial law, guiding and directing commercial law, while commercial law is the sub-law or special law of civil law. For example, in Switzerland, Italy and other countries, the so-called separation of civil law and commercial law means that civil law and commercial law belong to two independent departmental laws, and usually a commercial code is formulated outside the civil code.