The Journey of Seeking Death Through the Strange Time Travel Between the Cows and Horses in the Underworld

[Time travel + single female protagonist + no cp + soul traveling through all things + pure imagination] Meng Po's biological sister Meng He is the famous "King of Rolls" and "Ox and Horses" in the underworld. In a soul-collecting accident, a dead actor's soul was implicated, and a century-old bug in the reincarnation mechanism was accidentally triggered! I thought that by dressing up as a pig, I could happily kill myself and return to the underworld, but in the end, I was forced to become a bunch of flowers that were ravaged by madness. I finally survived until the flowers withered, and I turned into one again! Others traveled through time to change their fate, but I traveled back and forth just to seek death and return to work. Even if you dress up as a pig, a flower, a monkey, or any other creature, you still can't escape the fate of "working". Where is this time travel story? This is a hard-core history of blood and tears in which civil servants in the underworld continue to be forced to do business on all things in the underworld!