Neo could spend a decade in Shadow World and only an hour would've gone by in the real world.
"The opposite is also true.
"I can spend an hour here, and a decade might've passed in the real world.
"The time flow between different worlds is uneven, so I won't know how much time passed in the real world until I get out."
He clicked his tongue.
'I guess I don't need to worry about time.'
'The Shadow Supreme can manipulate the time flow between worlds to some extent.'
'If I pass the trial and impress him, he will make sure only a short amount of time had gone by in the real world.'
It was a chance for Neo.
He could use his time here to train himself.
"First thing first, I need to know where I am."
Neo looked through the place for anything that would reveal his location.
He found he was in Oran, a city in Algeria.
After knowing his location, Neo planned his next move.