A Bedouin walk along a water route left by ancient Bedouins in Wadi Rum, Jordan, on Oct. 11, 2024. The Bedouin means desert dwellers in Arabic, who are nomadic Arab tribes historically inhabited the desert regions in the Arabian Peninsula, North Africa, etc. With the changes of history, many Bedouins have lived a settled life, but some still live a nomadic life for part of the year. (Photo by Mohammad Abu Ghosh/Xinhua)