During the reign of Muzaffar al-Din Shah, Shulestan lands were decided to be conceded to Moein al-Tojjar Booshehri as a result of various factors such as shortage of appropriate financial resources, widespread administrative and financial corruption, and the influence of powerful individuals and groups. Moein al-Tojjar, because of the reasons mentioned in this article, started holding lands along with doing business in order to consolidate his power and wealth. To establish his ownership of Shulestan lands, or Mamsani, he focused on state and local factors and tried to take advantage of them for his own benefit.His main goal was to create a gap between the Khans and headmen of the territory and to weaken sheriff or tribal management position. To achieve his goals, he caused crisis in the area relying on the support from Qajar government. Besides, Gajar government sent his military force to Shulestan several times to support Moein al-Tojjar, but they defeated. Undoubtedly, the resistance of locals to prevent the allocation of Mansani lands to Moein al-Tojjar made him find a new way to take control of the lands. To seek military support from Qashqaees, he was forced to rent a part of the land Solat al-Doule, Qashqaee Khan. Finally, at the end of Qajar dynasty and the beginning of Pahlavi the first, Boyer Ahmad khans fought the government forces of Shulestan in favor of Emamgholi Khan Rostam. The action caused nothing but widespread insecurity, killing innocent people and harming people and creating ethnic divisions between the locals.