Saudi prince refers to the prince among the members of the Saudi royal family, who is the son or grandson of the king. As the Kingdom of Saudi Arabia is a polygamous country with many members of the royal family, according to statistics, the number of Saudi princes has reached thousands. The rule of the kingdom of Saudi Arabia is that the throne is passed from brother to brother, not from generation to generation, which means that when the king dies, the throne will pass to his brother, not his son. Saudi princes have great influence in politics, economy, culture and other fields, serving as senior government officials, entrepreneurs, scholars and other positions.