All Heavens and Worlds: System Developer

The most powerful system in the world, the invincible system in all realms, the unparalleled system in the world, the shuttle system in all realms, the single-person strong soldier system... Each system was designed and appeared in his hands. Plane worlds, small worlds, big worlds, source worlds, the only true world, travel across all heavens and worlds, looking for suitable geniuses, install systems on them, and help them continue to become stronger. This is him, the second-level system developer of Dimension Feather, the man numbered NK499557. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.