In addition to romantic themes, the domain of lyrical literature also includes a wide range of moral, political and social themes and lessons. This research is an attempt to show the themes and intellectual level in two lyrical systems of Khosrow and Shirin and Laili and Majnoon Nizami Ganjavi. Although these two works are considered lyrical works at first glance; However, Nizami, with artistry and elegance, during his lyrical poems, has described and explained various issues, such as moral issues and religious thoughts, rulings and themes of advice and admonition, referring to various sciences, etc. The results of the research show that in the two mentioned poems, in addition to the main theme of love, we also see some thoughts and secondary themes, such as references to educational literature and advice, references to religion, references to various sciences, etc. Also, lifestyle is one of the new and strategic issues of the present era, and in fact, despite the different definitions of it in the literature of society and culture, researchers are still facing many problems in defining and interpreting this concept. In the definition of lifestyle, it is stated: describing or prescribing states, speech and human behavior in all areas of life is called lifestyle. The religion of Islam is the last divine religion and the most complete plan to ensure the happiness of mankind in this world and the hereafter. Its worldview is trans-spatial and trans-temporal, that is, universal and eternal. One of the pillars of ensuring human happiness