I want to know the answer to the following question:
Where did the Arabs establish as the capital of the newly conquered territory?
All the background I'm provided with is that "In 712, Arab Muslim general Muhammad bin Qasim conquered most of the Indus region in modern-day Pakistan for the Umayyad Empire, incorporating it as the "As-Sindh" province with its capital at Al-Mansurah, 72 km (45 mi) north of modern Hyderabad in Sindh, Pakistan.". Is that enough to answer the question?