The first rule of supporting roles is that you cannot show your strength beyond ordinary people with your true identity in a group of more than a hundred people.
The second rule of the supporting role is that if you show your true identity and surpass ordinary people's strength, a third party force will intervene, causing all the supporting characters or those who know about it to disappear.
The third rule of supporting roles,...
Lin Shan, who traveled to another world, accidentally loaded the supporting role system. Under heavy constraints, where should he go?
