The system notification rang three times in a row, making sure every player noticed it.
Every online player felt the previous vibrations emitted from the ground, so naturally, they wouldn't ignore the cheerful system message.
"Imperial Dragon Demon Palace? What is this stuff? Is it another secret place similar to a duplicate world?" Song Jian muttered to himself.
NPCs often refer to these duplicate worlds as 'secret places,' which, depending on their access requirements, are rated as first level, second level, third level...
"Bloody Underground Fight Dungeon" Song Jian established early, was a level-one secret place. Even though the minimum level to enter was five, many players only dared to try the regular difficulty dungeon after they became full-fledged professionals, as they only had one life after all.
