Is Saudi Arabia upgraded?

Is Saudi Arabia's relocation upgrade? The Saudi Arabian Professional Football League (Saudi Arabia) is the highest-level football league in Saudi Arabia. A total of 18 teams participate in the competition, adopting a double round-robin system at home and away games. So is Saudi Arabia's promotion and downgrade? Let's take a look together.

Saudi United has been promoted and relegated. After the end of each season, the teams ranked last three in the Saudi United Nations League were relegated to the secondary league (Saudi Arabia First Division), and the top three teams in the Saudi Arabia First Division were directly promoted to Saudi United, realizing the flow between the leagues.