Quick Travel: the Years I Wandered in the Small World

[Quick travel + cool writing + growth-oriented female protagonist + no cp + no fixed gender + no plot + no system + space. Li Yan, an ordinary person, entered the underworld after death and was sent to the "Wangchuan Tower" to eliminate her obsessions. However, she discovered that the so-called "rebirth" was just an illusion. On the way to escape, she was hit by a self-exploding time and space wheel, which started a journey through various small worlds.