Third poster of a set of 23 posters, part of the Five Year plan to popularize legal knowledge (October 1986). The individual posters discuss various major laws, including the Constitution, Penal Code, Criminal Procedure Law, Marriage Law, etc.

The poster further explains parts of the Constitution (中华人民共和国宪法), i.e., defining key institutions (我国国家机构, in particular the National People's Congress), administrative division, national flag, national emblem, the capital Beijing, etc.