Different Paths, Same Destination [Quick Transmigration]

A lovesick heroine meets a frail hero, and together they wander through multiple worlds, making a life together. Life isn't all poetry and faraway places; most of it is the little things at home and the quiet passage of time. This is a slow-burn story. Each world moves at a leisurely pace, so despite being a quick transmigration story, it is really slow transmigration.

Premise: A married couple travels together through multiple worlds via quick transmigration