LUO YAN was standing on a circular stage inside a stadium. The stage had a wide diameter and was surrounded by a large audience area. This was the PvP Arena in Olkdale Town. It was dome like in shape with lights mostly centered on the stage. There was a big screen at the top. Probably to broadcast the fight between the players so the audience could clearly see everything that's happening.
He actually didn't expect that other players would be allowed to watch the PvP fight of others. In the PC version, there was an 'Arena Battle' option where players could simply click it and challenge other players to go up the PvP leaderboard. There were no audience to watch those PvP battles. Although players who worked as game anchors did broadcast their fights. But that was totally different from this.