정사 is an idle RPG available on Android that immerses players in the conflict between two factions: 정파 and 사파. Players can choose their growth path, which significantly influences their character's abilities and combat styles. The game features automatic battles and training, allowing progression even when not actively playing. The duality of the factions provides varied gameplay experiences based on the player's choices.

The game emphasizes a relaxed gaming style with its idle mechanics, making it suitable for users with busy schedules. With straightforward controls and an intuitive interface, it caters to those who appreciate steady character development without complex operations. Players who enjoy role-playing games with factional dynamics and growth path decisions will find 정사 engaging and rewarding.