The importance of introducing the Constitution through a dialogue between the author and father about legal books is explained, highlighting the close connection between the Constitution and citizen life. The Constitution stipulates the basic rights and obligations of citizens, such as equality, the right to education, freedom and confidentiality of communication, and support for parents. The author emphasizes that constitutional protection is ubiquitous and provides guarantees for all aspects of citizens' lives. Finally, the author calls on students to learn, abide by, and promote the spirit of the Constitution, and become good young people in the new era.