There is a knife, but no system.
The hundred-story tower is suspended in the sky.
One day, countless sky-reaching light pillars suddenly appeared on the first floor of the Sky Tower.
After a while, 6 million people were scattered throughout the first floor of the Sky Tower.
After waking up, they found that not only did they have various abilities, but they also received an email.
[Ding... If you want to get out, you can only break through to the 100th floor and then break the sky.
