Hey, buddy. I have a sudden idea. I want to automatically generate a certain Pok é mon leader in the game, for example, it will refresh every 10 minutes or so. It does not need to be triggered by events (or can be automatically refreshed after entering a certain map). It does not limit the number of times to engage in battles, disappears after the battle, automatically refreshes and generates the next time, and can continue to challenge. A map can freely generate various Pok é mon bosses that have already been set in the map. How can this be achieved?