Chapter 188: Wonder of the World, Time Currency

"A… secret of the world!?"

When he heard Zhong Qingshu's words, Su Mo, who was cleaning up the mess on the ground, raised his head.

With regards to this world, more and more people were taking the time to study, analyze, and explore its boundaries.

Why did the game, that sent all humans to this wasteland, choose this timeframe when Earth's disaster was imminent? Why did it have to set up some strange rules in this place?

All kinds of questions were discussed on the World Channel every day. Even Su Mo, who was constantly busy every day, was no exception to this.

In the eyes of others, the science fiction-like game panel, the intricate functions, and the mysterious and high-risk, high-reward mechanics of the game, all conveyed certain meanings and alluded to the secrets of the world.

However, only Su Mo knew that aside from the game panel, the system that he possessed was much more mysterious and powerful!

Upgrading items!

DF-17!