The history of Urdu Masnavi is very long, but in this long history, there are only a few Masnavis whose popularity could not be affected by the passage of months and years. Nawab Mirza Shauq's Masnavi "Zahar-e-Ishq" enjoys amazing popularity even today. In this book, a literary and research review of Mirza's era, poetry achievements and especially the literary structure of 'Masnavi Zehar-e-Ishq' has been done.