```
The time within the "Time Sand" dream is only ten minutes.
After ten minutes, the world resets.
This also explains why Gu Shen, no matter which direction he started from, always ended up back at the same place... Even if he was engulfed by quicksand, as long as the time reset was triggered, he would return to the starting point.
If one were to enter this dream alone, they might mistakenly believe they had arrived at an endless desert.
In fact, no matter how far one walked, they would be pulled back to the starting point by the "time reset."
"The reset time of Time Sand is ten minutes... Is it because the hourglass in reality is made to measure ten minutes?" Gu Shen thought of Chu Ling's first words.
If one gave it their all, the Time Sand dream could be solved in ten minutes.
"So that's it... The key to breaking Time Sand isn't in space... but in time."
"Then, where is the exit of Time Sand?"
Gu Shen crouched down again.