 The international ports of Dulat (Dulata Kouan - 都拉塔口岸 in Chinese) in the Qapqal Xibe Autonomous County of the Ili Kazakh Autonomous Prefecture of China was named after with the Dughlats, because of the historical inhabitant of Dughlats clans in this area in the past, the ports of Dulat was opened in 2003 with the agreement of governments of both Kazakhstan and China.Mirza Aba Bakr, the great-great-grandson of Khudaidad, built up an independent kingdom for himself in the last decades of the 15th century.Beginning with the seizure of Yarkand, which was henceforth his capital, he conquered Khotan and Kashgar from other members of his family and defied numerous attempts by the Moghul khans to force him into submission.