be derailed

Do you believe that there are countless parallel spaces identical to the universe you live in?

It's clearly the same person, an arrogant wealthy woman in this space, and a working girl with nothing in another place.

All parallel spaces of well water do not cross the river water, and theoretically they will never intersect. One day, the domineering wealthy woman Jiang Xiaoyuan became her "self" in another time and space in a long planned accident.

Stripping away family background, education, appearance, and wealth, what is the ultimate self?