赛德
Before his death during almost 20 years of ruling he united all the settled country south of Tangri Tagh, from Kashgar to Kumul, into one centralized state- Yarkand Khanate with a population of the same origin and language. Also such mountainous regions as Kashmir and Bolor became dependencies of Yarkand Khanate, paid tributes and struck silver and golder coins under name "Abul Fath Sultan Said Khan Ghazi". The contemporary writer dughlat amir Mirza Muhammad Haidar stated that it was a time when the Power of Tyranny (the rule of Mirza Abu Bakr) had been changed to the Power of Law and Order during the rule of Sultan Said Khan. Theft of property was considered a high crime and was subject to severe punishment, including execution. Peasants were encouraged to leave their tools in the fields after work, and household owners to keep the doors of their houses unlocked. Foreign traders, upon arrival to any town, could leave their luggage dumped directly on the road and, after taking a rest for several days and returning, they could find their goods in the same place — safe and untouched.