(Infinite worlds + multiple timelines + romance status uncertain + no fixed pairing)
Worldline setting: Life in the 1960s (completed)
Worldline setting: Modern life (completed)
Worldline setting: Life in Korea (in progress...)
Worldline setting: Life in the French Concession of Republican-era China (in progress...)
As a star employee of the quick transmigration bureau, Su Wanwan takes on various identities and experiences different lives alongside another star employee of the bureau, all to preserve world peace and prevent their home from being destroyed.
