Chapitre 3153: Chapter 3151: That Year, the Choice of the Petty Ghost Spirit

Not long ago, Song Shuhang had posed a question to Future Child—how difficult is it for a consciousness, or a physical object, to travel through "the past"?

At the time, Future Child's answer was: Under normal circumstances, it is almost impossible to physically travel through time and space!

To influence the past, Song Shuhang's "Dreamland" skill; or Future Child's use of the Time Principles to interfere with the "past" self, were the only feasible means under normal conditions.

However, even though "Future Child's" actions had altered the "past" where Song Shuhang was, the future where "Future Child" resided remained unchanged.

It was just like the scenes Song Shuhang had seen in the "river of time."

What could be affected was the past of a parallel world.

...

Now, Song Shuhang only needed a thought to freely switch between different points in the river of time.

For Song Shuhang, the river of time was like a game filled with "save points" everywhere.